Char Coir 1/2 Gallon BioPot (4")

The Char Coir 4" BioPot is designed for the vegetative stage and is equivalent to a 16 oz. cup of substrate minus the plastic cup. No external container is needed. The BioPot is wrapped in a fabric exterior, with compressed coco coir inside.  This is one of these easiest ways to use our high quality substrate for your growing needs.    RHP Certified • Buffered • Very low EC. Less than 0.6 • Free of pathogens • Stabilized for proper PH 6.0-6.5 • High Cation Exchange Capacity (CEC) for optimum nutrient uptake • 4 Inch size Sold in a case of 128.