CVGC(L) - Sterilized Coco-Coir, Vermiculite, Gypsum & Coffee 5lbs substrate

Welcome to the future of clean and contamination-free growing. This blend is designed for more sensitive species of fungi and contains the following:

• Coco-Coir (sterile bulk)
• Vermiculite (moisture regulation and density)
• Food-grade Gypsum (trace minerals and substrate PH & buffering)
• Coffee Grounds (Nitrogen)

This blend is then brought to field capacity, packed in a 3t unicorn bag and sterilized a minimum of 2 hours to ensure the full brick is sterile.