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Description

  • Cost-Efficient Cultivation: Our sterilized rye berries eliminate the need for additional mycology supplies, streamlining your mushroom cultivation process.
  • Instantly Usable: This mushroom grow bag arrives hydrated and pressure-sterilized, allowing immediate grain-to-grain transfers or agar wedge inoculation.
  • Optimal Growth Conditions: Features a 5-micron filter patch for healthy mycelium growth and mushroom spawn production.
  • Flexible Use: Can be used for all types of mushroom species, from gourmet to medicinal.
  • Large-Scale Supply: Trust in Out Grow's 12 years of experience and capability to supply up to 2 tons of sterilized grains a day.

Make Mushroom Cultivation Easier With Sterilized Rye Berry Substrate Bags

Note: This bag does not include a self-healing injection port and is intended for experienced cultivators.

Out Grow presents the Sterilized Rye Bag with Filter Patch—a helpful addition to your mushroom growing supplies. This mushroom grow bag offers you 1 pound of sterilized rye berry grains, neatly contained in a 4" X 3" X 18" mushroom grow bag with gusseted sides. A 5-micron filter patch on the bag ensures a healthy environment with gas exchange for your mycelium to grow.

The absence of an injection port is a deliberate choice to provide you with a more cost-effective option. While this feature might limit the bag’s use to grain-to-grain transfers or inoculating with agar wedges, it offers an economical alternative. For those who require an injection port, if you require rye bags with injection ports we have them available here.

Each rye bag is fully hydrated and pressure sterilized at 15psi for three hours. This ensures that you get a sterilized, hydrated grain based mushroom substrate that is ready for inoculation. Whether you're involved in commercial mushroom cultivation or simply want to grow mushrooms at home, these bags are adaptable and ideal for multiple mushroom species, offering versatility in your cultivation endeavors.

With Out Grow, you're not just getting a quality product. You're benefiting from our 12 years of expertise and the scalability we offer through our industrial facility. With daily production capacities for sterilized grains and bulk substrates, we can fulfill both small and large orders efficiently.

These bags hold 1 pound of substrate (about 1 quart of substrate).

  • Premium quality Sterilized Rye Berry Mushroom Substrate Bag
  • Specially selected, hydrated, and sterilized rye berries
  • 5 micron filter patch for optimal gas exchange and sterile environment
  • Faster colonization, healthier growth, and higher yield
  • Suitable for experienced cultivators with their own injection equipment
  • 100% all natural, free from harmful chemicals and pesticides
  • Freshness guaranteed with carefully packaged substrate
  • Grow healthy and delicious mushrooms at home
  • Order now and experience the difference for yourself!

Customer Reviews

Based on 21 reviews
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S
Stephen
Best products on the market

I have been purchasing from them for years and they have the best products and a great price.

P
Padent
Great service

One of my bags had been slit. My money was promptly refunded. I like the quality of these bags. I have placed 3 orders so far. Will be a repeat customer as it makes it easy for me to get underway. Love this company.

T
Timothy Rex

Great product. The grains always contain the right amount of water content and never have
any popped kernels. Always sterilized to perfection. And Mike's customer service and shipping speed is impeccable.
If you go anywhere else for your mycology needs you are just foolish.

A
Austin Kerr

I cannot recommend out-grow enough. My experience with them has been amazing. I ordered 4 of these bags, and somehow they got contaminated. I sent them and email and they quickly replied and sent me 4 new bags at no cost at all. Best constumer service ever and their products are superb. If I could give them 10 stars I would. Thanks guys you have a customer for life!!

B
Brian Johnson

This is like the 6th time ordering from mike, NEVER had a problem i got both of my bags yesterday 1 day after ordering! NEVER had contamination or any. Always shop out grow!