Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 5L (1.32 gal) MH Only use with EYE HORTILUX

Only use with EYE HORTILUX e-Ballasts

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

The Bluelab Conductivity Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed

0 Adjust-a-Drive is without question the finest linear lamp-mover available

fungicides and nutrients

Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 5L (1.32 gal) MH Only use with EYE HORTILUXA+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