Uncle Myc’s CVG Supplemented Bulk Substrate 4lbsThe Premium Choice for Thriving Mushroom CulturesWhat is CVG Substrate?Uncle Mycs CVG Substrate is a high-performance blend of Coco Coir, Vermiculite, and Gypsum, meticulously crafted and sterilized in certified autoclavessetting it apart from competitors who only pasteurize. Our substrate is ready to use and ensures a clean, contamination-free start for your mushroom cultivation.Features Sterilized in Certified Autoclaves: Guaranteed contamination-free for optimal results. Perfect Hydration: Precisely balanced moisture levels for consistent colonization. Nutrient-Rich Formula: Packed with essential components for vigorous mycelial growth. Versatile Application: Compatible with all gourmet and medicinal mushroom species. Time-Saving Convenience: No messy preparationjust open, mix, and grow.