Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 20L (5.28 gal) coco-cubes It simply attaches to the

It simply attaches to the air-cooling port of either unit using four screws

Great back up filter for controlled

Our formula is based on Liebig's Law of the minimum

Clear sump with male threads and double O-ring

Derived from the best quality high-nitrogen bat guano available

Base Feed Grow Hydro/Coco A+B (1 ea) for water type Hard - 20L (5.28 gal) coco-cubes It simply attaches to theA+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