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monitor and record CO2 levels over an adjustable period of time
Using an SOP based fertilizer is particularly important for crops with a low tolerance to chloride
Low Frequency Square Wave Ballast
The CannaBrush™ has three rows of specifically designed silicone paddles which are perfect for removing foliage with minimal impact to the final product
General Hydroponics® pH Down Quart organic monitor and record CO2 levelsThe acid formulation uses food grade phosphoric acid to lower the pH to the proper level. The acid formulation uses food grade phosphoric acid to lower the pH to the proper level.
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