Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 5L (1.32 gal) MH Wrapped 11 lbs organic coir

Wrapped 11 lbs organic coir cube

Handy for direct pH testing of soils or pH soil solutions

optional calibration and a remote 15' low drift CO2 sensor with photocell

mol compared with 2

Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 5L (1.32 gal) MH Wrapped 11 lbs organic coirA+B Hydro Coco base feeds are explicitly designed for hydro coco. Our 2 part system is highly concentrated to save you money while also providing all the necessary nutrients to your plants. These products have all of the essential macro and micro growth nutrients needed for excellent plant growth and bloom phases. Our formula is based on Liebig's Law of the minimum, providing your plants with the 17 essential nutrients. It is critical that plants not