MushroomSupplies Grain Spawn - 3 LB

Growers can start mushroom cultivation on the right foot with this proprietary blend of perfectly hydrated sterilized millet and hardwood oak dust for extremely fast colonization and maximized yields.

Features

• Sterilized millet and hardwood oak dust
• Fast colonization 
• For use with a wide variety of medicinal and gourmet mushrooms
• Lab-quality bag with 0.2 micron filter for perfect air flow

Unleash the full power of Lightning Colonization Tek™ – a proprietary blend of perfectly hydrated sterilized millet and hardwood oak dust for extremely fast colonization and maximized yields.

MEDICINAL AND GOURMET MUSHROOMS

Perfect for a wide-variety of medicinal and gourmet mushrooms. This special blend will provide the nutrients mycelium will love!

LAB QUALITY GROW BAG + INJECTION PORT

The lab-quality mushroom grow bag has a 0.2 micron filter, allowing for the perfect air exchange without risk of contamination.

100% RISK FREE

With hospital-grade sterility testing, batch-tracking system, and proprietary sterilization processes, Mushroom Supplies has elevated the mushroom cultivation industry standard. They guarantee the products are 100% sterile and they will replace or refund any product that hasn’t been opened or injected up to 30 days after receipt of the item.