Category Archives: Guides
ph & EC: Discover how the Aqua Master range can help you optimise your grow
ph & EC: Aqua Master Meters Aqua Master Tools offer a range of quality pH,
19
Sep
Sep
The perfect ventilation setup
Ventilation is a fundamental necessity for cultivating healthy plants. It plays a big role in
01
Apr
Apr
Beat the heat with summer friendly LEDs!
Summer is the most challenging time for indoor growing. As temperatures increase, plants can struggle
28
Jul
Jul
IWS Flood & Drain Pro Upgrade
As the custodians of the IWS brand, Global Air Supplies, we pride ourselves on innovation
05
Jul
Jul
Which Growing Media Is Right For You?
The choice of growing media depends on several factors. This blog breaks down these factors
11
May
May
Why You Need to Know the EC & pH of Soil
The EC and pH of soil are terms often referred to by growers. But what
25
Apr
Apr
Pythium – The Hydroponic Plague
Pythium – The Hydroponic Plague Pythium is a big problem when growing using hydroponic methods,
03
Apr
Apr
Why should you use a fan controller?
Why should you use a fan controller? There are several benefits to using a controller
08
Mar
Mar
What’s the difference between an AC and EC Fan?
What’s the difference between an AC and EC Fan? An essential part of an extraction
06
Mar
Mar
Vapour Pressure Deficit: The Importance of Humidity
The Importance of Humidity: Vapour Pressure Deficit  Temperature and humidity play a large role
28
Feb
Feb
Transition from HPS to LED
Transition from HPS to LED – A Guide from Global Air Supplies LED lighting is
07
Apr
Apr
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