Item #: rbags01
Availability: In Stock
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The Original Organic Rye Spawn Bags are a classic! Carefully hydrated and enhanced with minerals and PH balanced.

  • Organic Rye Spawn Bags (2)
  • 3 lbs each (Aprox 2 Quarts of Spawn)
  • Self-healing high temperature injection port
  • 2 micron filter patch

Our Spawn bags come with their own step by step photo guide.

We also include a separate step by step guide for advanced growers on bulk spawn growing.

Price: $20.00

    Quantity:

    Midwest Grow Kit's Organic Rye berry spawn bags are a great add-on to any of our kits, simply inject 3-5 cc's of your favorite grain or dung loving spores into the self-healing injector port and incubate right next to your jars!

    If you want to grow mass quantities, our amazing Rye spawn bags are an easy solution! Our 3 pound classic spawn bags are some of the biggest you can find with over 2 quarts of spawn in each bag. 


    Each bag contains 3 pounds of nutrient-enhanced organic rye berries and a mixture of distilled and mineral water fortified with gypsum, diammonium phosphate (a fertilizer/nutrient to provide an adequate amount of nitrogen, and correct PH) and other nutrient enhancing herbs and minerals. Each spawn bag has a built in filter patch for gas exchange and a self-healing injector port for effortless and error proof inoculation.

    These bags are guaranteed to arrive to you 100% sterile and ready to inoculate! Each spawn bag is professionally sealed and pressure sterilized at 15 PSI for 120 minutes.

    Our Spawn bags come with their own step by step photo guide.

    We also include a separate step by step guide for advanced growers on bulk spawn growing.


    Overall Customer Rating of 121 Reviews:

    Finally Success!

    Rating:
    Pros:
    • Easy
    • Sterile
    • No contamination
    • Correct moisture content
    Cons:
    • Price could be a tad lower
    These rye bags were well worth the price! I started my mushroom journey with jars and had limited success... I moved to substrate bags from a different vendor and after moisture ratio was too low, my mycelium was not thriving. I made my own rye substrate for a while but it was too time consuming and to me was not worth the effort.. I then found these bags and they were perfect! I had a strong mycelium without any contamination in no time! Will definitely buy again, in fact I’m actually shopping for more while writing this review! Great job guys! You keep mycology fun and easy!

    USA PNW

    Rye bags

    Rating:
    Pros:
    Cons:
    Received one bag without an injection port. Notified them of the issue and they sent another one out instantly! Great company! Great product! About to go place another order after this review.

    Michigan

    Grain spawn bags

    Rating:
    Pros:
    Cons:
    Not only are the grain spawn bags a great deal, they work better and faster than other companies that I've tried. They arrived super fast , like 3 days after I ordered them. I would recommend this company and their products to any budding myco out there

    Spawn Bags

    Rating:
    Pros:
    Cons:
    Very slow to grow spawn for me. Only 2/4 bags spawned.
    May have been the spore source that failed me.

    Spawn bags

    Rating:
    Pros:
    • Quality and Price
    Cons:
    • No Cons
    These work great!!! Midwest grow has my business hands down! Great products and on time delivery. Fair prices too! Thanks Midwest!!!

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