Bulk Mushroom Substrate (3 lbs) | Pasteurized | 0.5 Micron Dual-Filter Grow Bag | Coco Coir, Vermiculite, Gypsum (CVG) | Maximum Yield | for Dung & Grain Loving Mushrooms

Description

🍄 Elevate your grow game with substrate engineered for peak performance!

This 3 lbs bulk mushroom substrate features a specialized pasteurization process that preserves nutrients while preventing contamination. Made from a premium blend of coco coir, vermiculite, and gypsum (CVG), it is optimized for maximum yield across various growing methods. The dual-sided 0.5 micron filter grow bag ensures ideal airflow and moisture retention, arriving pre-hydrated and ready for immediate inoculation. Designed for room-temperature storage and backed by a replacement guarantee, it’s the reliable choice for serious mushroom cultivators.