MushroomSupplies Grow Kit in a Bag PLUS

• Improved gas exchange for proper air circulation
• Larger micron filter patch for contam-free air exchange
• Less work without the need to cut until harvesting
• Higher mushroom yields due to improved growing conditions
• Faster mycelium growth for quicker access to your mushrooms
• Hassle-free design for both beginners and experienced growers

This grow kit includes everything you need to grow mushrooms– just add spores or liquid culture! Every bag contains a blend of sterilized grain and substrate, instructional guides, and links to tutorial videos to make your growing experience safe and simple. The new addition to the Grow Kit in a Bag PLUS is the horizontal filter – with more surface area, you’ll get more air exchange without exposing your grow to contaminants for better yields and happier mushrooms!

HIGH YIELD GRAIN & SUBSTRATE MIX 

Developed by a team of mycologists, this mix is the optimal blend of sterilized millet grain and mushroom substrate fortified with all the nutrients mycelium needs. Millet is better than other, cheaper grains such as rye berries because its size maximizes the surface area for mycelium to grow. The Substrate mixture contains the perfect ratio of premium manure, coco coir, vermiculite, and gypsum. Mycologists consider this blend the fastest colonizing mix on the market!

LAB QUALITY MUSHROOM BAGS WITH INJECTION PORT

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

GROW A WIDE VARIETY OF MUSHROOMS 

The perfect all-in-one, sterile and safe environment for growing a wide variety of manure loving medicinal mushrooms.

SUPERIOR STERILIZATION PROCESS 

With a best-in-class, proprietary sterilization process that includes hospital-grade sterility testing, Mushroom Supplies has elevated the sterilization standard when it comes to mushroom cultivation and takes pride in delivering the safest, high-grade solutions to your growing needs.