3lb Coco Coir + Vermiculite + Gypsum Sterilized Substrate Bag

$13.99

Our exclusive substrate mix, perfected over years for consistent, superior results. Say goodbye to confusing instructions—our blend of organic coconut coir, two vermiculite grades for optimal aeration, gypsum, and Azomite delivers essential minerals for robust mushroom growth. Sterilized and ready to use, simply combine with your colonized spawn for hassle-free cultivation. Each 3lbs pack provides enough substrate to top-dress multiple spawn bags or fill a medium-sized monotub. Heat-sealed packaging ensures purity and prevents contaminants. Contact us for personalized advice on tub sizes and configurations.

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Our exclusive substrate mix, perfected over years for consistent, superior results. Say goodbye to confusing instructions—our blend of organic coconut coir, two vermiculite grades for optimal aeration, gypsum, and Azomite delivers essential minerals for robust mushroom growth. Sterilized and ready to use, simply combine with your colonized spawn for hassle-free cultivation. Each 3lbs pack provides enough substrate to top-dress multiple spawn bags or fill a medium-sized monotub. Heat-sealed packaging ensures purity and prevents contaminants. Contact us for personalized advice on tub sizes and configurations.

Our exclusive substrate mix, perfected over years for consistent, superior results. Say goodbye to confusing instructions—our blend of organic coconut coir, two vermiculite grades for optimal aeration, gypsum, and Azomite delivers essential minerals for robust mushroom growth. Sterilized and ready to use, simply combine with your colonized spawn for hassle-free cultivation. Each 3lbs pack provides enough substrate to top-dress multiple spawn bags or fill a medium-sized monotub. Heat-sealed packaging ensures purity and prevents contaminants. Contact us for personalized advice on tub sizes and configurations.

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