Rye Grain Bags
Best Selling Rye Grain Spawn Bags
Sterilized and Ready to use
Self Healing Injection Port
Easy to Use
These rye grain mushroom grow bags are beginner-friendly, extremely easy to use, and feature a self-healing injection port and a 0.2-micron filter allowing for fresh air exchange while eliminating airborne contamination.
Quickly incubate your spores or liquid culture with our sterilized rye grain bags. These ready-to-use rye spawn bags are made using high-quality grains and supplemented ingredients. After soaking in a nutrient broth, these grains are set out to dry ensuring an ideal moisture content. Once dry they are packed in an autoclavable mushroom bag, sterilized for 2 hours, then cooled and sealed in a sterile environment under a HEPA flow hood.
Your mycelium will flourish!
How to use a mushroom grain spawn bag:
*Remove the bag from the packaging
*Unfold the bag and gently massage the bag to loosen the grain
*Wipe down the bag and all utensils with 70% isopropyl alcohol
*Inoculate your bag using a spore syringe via the self-healing injection port.
*Set the bag aside in a dry, dark place for 5-10 days with an average temp of 75-80F
*Gently mix up the mushroom spawn to promote full colonization.
*Once fully colonized the bag may be used to spawn to coir or any other bulk substrate
Each bag comes pre-sterilized and contains our best-selling grains to provide you with massive yields and rapid mycelium growth!
Note: Spores or cultures are not included. These bags are made to order. Please allow 3-4 days for processing before shipping.