Base Feed Grow Hydro/Coco A for water type Hard - 1L (1.05 qt), case of 12 grow-light-bulbs Also prevents debris from contaminating

Also prevents debris from contaminating the nutrient solution

H2O2 offers plant roots and soil biota extra oxygen

For more information about enzymes in Bio·Heaven™

This DE Open type reflector delivers uniform growth over a broad footprint

Rotary Vane Vacuum Pump

Base Feed Grow Hydro/Coco A for water type Hard - 1L (1.05 qt), case of 12 grow-light-bulbs Also prevents debris from contaminatingA+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