Surfin' Spores CVG Mushroom Substrate | Dry Bulk Substrate for Mushroom Growing | Makes 20 lbs of Pasteurized Substrate | Perfect for Monotub Grows | Coco Coir, Vermiculite, Gypsum

Fresh On Demand: Create substrate when needed; our dry CVG mushroom substrate stays fresh until you're ready to use it; just add water to prepare ten pounds of premium mushroom soil, perfect for serious cultivators seeking maximum freshness

Premium Blend Formula: Expertly calibrated mix of coco coir, vermiculite, and gypsum; our CVG substrate creates the ideal environment for robust mycelial growth, balanced moisture retention and nutrient distribution for optimal mushroom growing

Easy Preparation Process: Simple to prepare with just water and basic equipment; our bulk substrate for mushrooms transforms into ten pounds of pasteurized growing medium, comprehensive instructions included for foolproof results

Versatile Growing Medium: Compatible with monotubs, grow bags, and other cultivation methods; our mushroom substrate works with various techniques, perfect addition to your mushroom growing supplies for consistent, reliable results

Superior Yield Potential: Specially formulated substrate enhances mushroom production; the ideal moisture balance and nutrient profile in our CVG substrate promotes multiple abundant flushes, maximize your harvest with professional-grade quality