The Char Coir 4 gallon (Formerly 8 Liter BioPot) is designed for the flowering/budding stage and is equivalent to a medium-sized pot of substrate, but no external container is needed. The BioPot is wrapped in a fabric exterior, with compressed coco coir inside. This is one of the easiest ways to use our high quality substrate for your growing needs.
• 100% coco coir
• 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
Sold in a case of 10.