{"id":3609,"date":"2026-08-29T12:00:00","date_gmt":"2026-08-29T11:00:00","guid":{"rendered":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/?page_id=3609"},"modified":"2026-08-27T13:43:21","modified_gmt":"2026-08-27T12:43:21","slug":"s01e10-systems","status":"publish","type":"page","link":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/","title":{"rendered":"S01E10 \u2013 Systems"},"content":{"rendered":"\n<div class=\"gb-element-091ba69b\">\n<div class=\"gb-element-cdeb8635\">\n<div class=\"gb-element-afe406d1 header-bg\"><div class=\"yoast-breadcrumbs breadcrumb\"><span><span><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/\">Home<\/a><\/span> \/ <span><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/\">Episodes<\/a><\/span> \/ <span class=\"breadcrumb_last\" aria-current=\"page\">S01E10 \u2013 Systems<\/span><\/span><\/div>\n\n\n<h1 class=\"gb-text gb-text-5813d702\">S01E10 \u2013 Systems<\/h1>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"pagecontent episode-content gb-element-09aaaea2\">\n<div class=\"episode-content gb-element-8b55882f header-bg\">\n<h2 class=\"gb-text episode-copy gb-text-b987e537\">Finding the Right System for Your Grow<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">From hand watering to automated irrigation, there are plenty of ways to get water and nutrients to your plants. The right choice depends on your experience, your grow space and how involved you want to be.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this episode, Sarah and Jasmine get hands-on with two very different systems. Sarah takes on an Origin drip irrigation system, while Jasmine tackles an IWS Flood &amp; Drain Trident. Ian shares his advice for setting up a system properly and explains why understanding your plants should come before moving on to more advanced methods.<\/p>\n\n\n\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/eipYJ19eNZc?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n\n\n\n<h3 class=\"gb-text episode-copy gb-text-eb95b332\">What you&#8217;ll learn<\/h3>\n\n\n\n<p class=\"gb-text episode-copy\">This episode covers the next stage of plant development:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The different ways you can feed and water your plants<\/li>\n\n\n\n<li>How to choose a system to suit your experience<\/li>\n\n\n\n<li>The importance of planning your system before installation<\/li>\n\n\n\n<li>How to make pipework easier to work with<\/li>\n\n\n\n<li>Why you should always complete a dry run before adding plants<\/li>\n\n\n\n<li>The difference between simpler and more advanced irrigation systems<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"gb-element-388b6908 header-bg\">\n<h3 class=\"gb-text gb-text-f8f7c662 text-dark-green-bg\">Featured Products<\/h3>\n\n\n\n<div class=\"gb-element-c6885946\">\n<div class=\"gb-element-f49cba7c product-container\" href=\"https:\/\/globalairsupplies.co.uk\/product-category\/filters\/\" target=\"_blank\" rel=\"noopener\">\n<a href=\"https:\/\/globalairsupplies.co.uk\/product\/origin-drip-irrigation-systems\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"2000\" class=\"gb-media-9515b151\" alt=\"\" title=\"Origin\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin.png\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin.png 2000w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin-300x300.png 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin-1024x1024.png 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin-150x150.png 150w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin-768x768.png 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/04\/Origin-1536x1536.png 1536w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a>\n\n\n\n<p class=\"gb-text gb-text-3f745b26\">Origin Drip Irrigation Systems<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-412e9d56 product-container\" href=\"https:\/\/globalairsupplies.co.uk\/product-category\/filters\/\" target=\"_blank\" rel=\"noopener\">\n<a href=\"https:\/\/globalairsupplies.co.uk\/product\/iws-flood-drain-trident\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" class=\"gb-media-d5fbe31b\" alt=\"\" title=\"Trident-6-pot\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot.webp\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot.webp 1080w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot-300x300.webp 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot-1024x1024.webp 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot-150x150.webp 150w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Trident-6-pot-768x768.webp 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/a>\n\n\n\n<p class=\"gb-text gb-text-5405ac0e\">IWS Flood &amp; Drain Trident<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-71ea1ce2 product-container\" href=\"https:\/\/globalairsupplies.co.uk\/product-category\/filters\/\" target=\"_blank\" rel=\"noopener\">\n<a href=\"https:\/\/globalairsupplies.co.uk\/product\/iws-dripper-pro\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" class=\"gb-media-068fd28c\" alt=\"\" title=\"IWS-DRP-PRO-8-S\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S.webp\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S.webp 1080w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S-300x300.webp 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S-1024x1024.webp 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S-150x150.webp 150w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/IWS-DRP-PRO-8-S-768x768.webp 768w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/><\/a>\n\n\n\n<p class=\"gb-text gb-text-e40c638c\">IWS Dripper Pro<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"episode-content\">\n<h4 class=\"gb-text episode-copy gb-text-1badfd8f\">Systems Breakdown<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">There\u2019s no single system that\u2019s right for every grower. Your experience, the amount of time you want to spend in the grow room and the level of control you\u2019re looking for can all influence which approach works best for you.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ian takes a closer look at the different feeding systems available, explaining how each one works, the pros and cons, and which are better suited to beginners or more experienced growers.<\/p>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-18c4aa72\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/MzyRdx6WXkk?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-0e3d7c77\">Hand Watering<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Simple, hands-on and a great place to start if you\u2019re new to growing. Hand watering gives you the chance to get to know your plants and understand how they respond to feeding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how to manage run-off, how hand watering systems can make the process easier, and why learning the basics manually can help before moving on to automation.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-1-hand-watering\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong>Learn More About Hand Watering<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-1d3eab95\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/2Uj10jjPDto?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-232cf5c4\">Flood &amp; Drain<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">An automated feeding system that periodically floods the pots with nutrient solution before draining it back into the reservoir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how flood and drain systems work, the benefits of the flood and drain cycle, how to manage the reservoir, and why this scalable system can reduce time spent manually feeding.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-2-flood-drain\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong><strong>Learn More About<\/strong> Flood &amp; Drain<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-52ae4871\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/YAT7iPaTAeI?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-279a8eec\">Dripper Systems<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A more precise approach to feeding that delivers nutrient solution directly from a reservoir to each individual pot.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how dripper systems work, the different types of drippers available, how feeding can be fine-tuned and why this method is better suited to more experienced growers.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-3-dripper\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong>Learn More About Dripper Systems<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-04c19253\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/Z5fCd4YoPnc?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-7a983c7d\">DWC<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DWC takes growing out of traditional media and puts the roots directly into oxygenated nutrient solution, creating the conditions for substantial root growth.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how DWC works, the importance of water temperature and oxygenation, and why keeping on top of EC, pH and your equipment is essential.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-4-dwc\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong>Learn More About DWC<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-1a7eb729\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/e4S7ptRpNDo?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-5790cd27\">NFT<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Nutrient Film Technique gives roots direct access to a constantly recirculating supply of water and nutrients, with very little growing media required.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how NFT works, why it can produce a large root mass and faster growing cycle, and the extra attention needed to manage EC, pH and water quality.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-5-nft\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong>Learn More About NFT<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks has-custom-css has-base-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex wp-custom-css-ce1c1a22\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"max-width:900px;margin:0 auto;\">\n    <div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;\">\n        <iframe src=\"https:\/\/www.youtube.com\/embed\/srJkk6bekyI?rel=0\" title=\"YouTube video player\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\">\n        <\/iframe>\n    <\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-33ab1a3b\">Passive Feed<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A simple way to reduce manual watering without relying on pumps or electrics. Passive systems use gravity and a float valve to replenish nutrient solution as the plant uses it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this short guide, Ian explains how passive feeding works, how it creates periods of saturation and dry back, and why it can be a manageable next step for growers moving on from hand watering.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/s01e10-6-passive-feed\" style=\"border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-left-radius:0px;border-bottom-right-radius:0px\"><strong>Learn More About Passive Feed<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"episode-content gb-element-51e4ff4e\">\n<h4 class=\"gb-text episode-copy gb-text-522871dc\">Ian\u2019s Top Tips<\/h4>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-ffa6744b\">Plan Before You Build<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-e011b472\">Lay everything out before connecting your system. Work out where your pots will sit and make sure you\u2019ve left enough room to move around and access your plants once everything is in place.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-615b1baa\">Warm Your Pipework<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-19e99b3b\">Cold pipe can be difficult to connect to fittings. Ian recommends leaving it in the grow room for around 24 hours before installation and dipping the ends in warm water to make connections easier.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-1147c2db\">Build From the Tank In<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-fe739f99\">Position your tank, pump and filter outside the grow room before working towards the pots. For a dripper system, you\u2019ll then need a manifold for each pot with two or three dripper lines feeding the growing media.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns episode-column-blocks is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-9df1aaa4\">Get Your Pots Ready<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-c099f996\">Fill your pots with your chosen growing media, position them on the tray and insert your drippers before testing the system.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-98d5ead9\">Always Do a Dry Run<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-5e3fdaa6\">Test the complete system before introducing your plants. This gives you the chance to spot leaks, connection problems or anything else that needs adjusting.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-contrast-3-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<h4 class=\"gb-text episode-copy gb-text-9c2269e1\">Add Nutrients Last<\/h4>\n\n\n\n<p class=\"gb-text episode-copy gb-text-6ef6f519\">Complete your dry run with water before mixing your nutrient solution. Once you know everything is working correctly, you can set your nutrients without wasting them during testing.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"episode-content\">\n<h4 class=\"gb-text episode-copy gb-text-870bc708\">The Scoreboard<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Sarah may have finished first, but Jasmine had the tougher system to tackle. Successfully getting the IWS Flood &amp; Drain Trident set up earns her the point this episode.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"932\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-scaled.png\" alt=\"\" class=\"wp-image-3697\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-scaled.png 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-300x109.png 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-1024x373.png 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-768x279.png 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-1536x559.png 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/Artboard-1@3x-2048x745.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"episode-content header-bg\">\n<h4 class=\"gb-text gb-text-b6a5390a\">Next up: Media<strong>&#8230;stay tuned and subscribe on <a href=\"https:\/\/www.youtube.com\/channel\/UCGKQktvNibypOyzcKlTgS-g\" target=\"_blank\" rel=\"noreferrer noopener\">YouTube<\/a> to follow the series.<\/strong><\/h4>\n\n\n\n<div class=\"previous-episodes-container gb-element-b017360f header-bg\">\n<h3 class=\"gb-text gb-text-04031b04 text-dark-green-bg\">Other Episodes<\/h3>\n\n\n\n<div class=\"previous-episodes-container\">\n<div class=\"wp-block-query previous-episodes-grid is-layout-flow wp-block-query-is-layout-flow\"><ul class=\"columns-4 wp-block-post-template is-layout-grid wp-container-core-post-template-is-layout-85a54dc3 wp-block-post-template-is-layout-grid\"><li class=\"wp-block-post post-2769 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Asking The Right\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/05\/1274_Thumbnails_AskingTheRightQuestions_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e01-asking-the-right-questions\/\" target=\"_self\" >S01E01 &#8211; Asking the Right Questions<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e01-asking-the-right-questions\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3050 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Propagation\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Propagation_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e02-propagation\/\" target=\"_self\" >S01E02 &#8211; Propagation<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e02-propagation\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3223 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Potting On\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_PottingOn_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e03-potting-on\/\" target=\"_self\" >S01E03 &#8211; Potting On<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e03-potting-on\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-2030 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Tents\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Tents_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e04-tents\/\" target=\"_self\" >S01E04 \u2013 Tents<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e04-tents\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3266 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"Lighting\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/06\/1274_Thumbnails_Lighting_1.2-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e05-lighting\/\" target=\"_self\" >S01E05 &#8211; Lighting<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e05-lighting\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3441 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Ventilation\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/07\/1274_Thumbnails_Ventilation-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e06-ventilation\/\" target=\"_self\" >S01E06 &#8211; Ventilation<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e06-ventilation\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3519 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Sanitisation\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Sanitisation_1.2-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e07-sanitisation\/\" target=\"_self\" >S01E07 &#8211; Sanitisation<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e07-sanitisation\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3543 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Heat and Humidity\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_HeatHumidity_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e08-heat-humidity\/\" target=\"_self\" >S01E08 &#8211; Heat &amp; Humidity<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e08-heat-humidity\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3584 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Controllers\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Controllers_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e09-controllers\/\" target=\"_self\" >S01E09 \u2013 Controllers<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e09-controllers\/\">Watch Now<\/a>\n\n<\/li><li class=\"wp-block-post post-3609 page type-page status-publish has-post-thumbnail\">\n<figure class=\"wp-block-post-featured-image\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"The Great Indoors - Systems\" style=\"object-fit:cover;\" srcset=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg 2560w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-300x169.jpg 300w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-1024x576.jpg 1024w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-768x432.jpg 768w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-1536x864.jpg 1536w, https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n<div style=\"height:19px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2 style=\"font-style:normal;font-weight:600\" class=\"wp-block-post-title has-medium-font-size\"><a href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/\" target=\"_self\" >S01E10 \u2013 Systems<\/a><\/h2>\n\n\n<a class=\"gb-text PrimaryButton gb-text-0d33c6ab button\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/\">Watch Now<\/a>\n\n<\/li><\/ul><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Finding the Right System for Your Grow From hand watering to automated irrigation, there are plenty of ways to get water and nutrients to your plants. The right choice depends on your experience, your grow space and how involved you want to be. In this episode, Sarah and Jasmine get hands-on with two very different &#8230; <a title=\"S01E10 \u2013 Systems\" class=\"read-more\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/\" aria-label=\"Read more about S01E10 \u2013 Systems\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":3709,"parent":740,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3609","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>S01E10 \u2013 Systems - The Great Indoors<\/title>\n<meta name=\"description\" content=\"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S01E10 \u2013 Systems - The Great Indoors\" \/>\n<meta property=\"og:description\" content=\"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/\" \/>\n<meta property=\"og:site_name\" content=\"The Great Indoors\" \/>\n<meta property=\"og:image\" content=\"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1440\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/\",\"url\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/\",\"name\":\"S01E10 \u2013 Systems - The Great Indoors\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/1274_Thumbnails_Systems_1-scaled.jpg\",\"datePublished\":\"2026-08-29T11:00:00+00:00\",\"description\":\"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/#primaryimage\",\"url\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/1274_Thumbnails_Systems_1-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/1274_Thumbnails_Systems_1-scaled.jpg\",\"width\":2560,\"height\":1440,\"caption\":\"The Great Indoors - Systems\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/s01e10-systems\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Episodes\",\"item\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/episodes\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"S01E10 \u2013 Systems\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#website\",\"url\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/\",\"name\":\"The Great Indoors\",\"description\":\"Learn how\\u2028to grow:\\u2028from people\\u2028that grow.\",\"publisher\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#organization\",\"name\":\"The Great Indoors\",\"url\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Great-Indoors-Logo.svg\",\"contentUrl\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/Great-Indoors-Logo.svg\",\"caption\":\"The Great Indoors\"},\"image\":{\"@id\":\"https:\\\/\\\/globalairsupplies.co.uk\\\/thegreatindoors\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"S01E10 \u2013 Systems - The Great Indoors","description":"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/","og_locale":"en_GB","og_type":"article","og_title":"S01E10 \u2013 Systems - The Great Indoors","og_description":"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.","og_url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/","og_site_name":"The Great Indoors","og_image":[{"width":2560,"height":1440,"url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/","url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/","name":"S01E10 \u2013 Systems - The Great Indoors","isPartOf":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#website"},"primaryImageOfPage":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/#primaryimage"},"image":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/#primaryimage"},"thumbnailUrl":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg","datePublished":"2026-08-29T11:00:00+00:00","description":"The Great Indoors - Systems. Ian shares his setup tips and breaks down the different ways to feed your plants.","breadcrumb":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/#primaryimage","url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg","contentUrl":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2026\/08\/1274_Thumbnails_Systems_1-scaled.jpg","width":2560,"height":1440,"caption":"The Great Indoors - Systems"},{"@type":"BreadcrumbList","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/s01e10-systems\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/"},{"@type":"ListItem","position":2,"name":"Episodes","item":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/episodes\/"},{"@type":"ListItem","position":3,"name":"S01E10 \u2013 Systems"}]},{"@type":"WebSite","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#website","url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/","name":"The Great Indoors","description":"Learn how\u2028to grow:\u2028from people\u2028that grow.","publisher":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#organization","name":"The Great Indoors","url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#\/schema\/logo\/image\/","url":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2025\/12\/Great-Indoors-Logo.svg","contentUrl":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-content\/uploads\/2025\/12\/Great-Indoors-Logo.svg","caption":"The Great Indoors"},"image":{"@id":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/pages\/3609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/comments?post=3609"}],"version-history":[{"count":25,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/pages\/3609\/revisions"}],"predecessor-version":[{"id":3708,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/pages\/3609\/revisions\/3708"}],"up":[{"embeddable":true,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/pages\/740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/media\/3709"}],"wp:attachment":[{"href":"https:\/\/globalairsupplies.co.uk\/thegreatindoors\/wp-json\/wp\/v2\/media?parent=3609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}