Bought 4 of these 5lb bags to give them a try. I wasn't really anticipating the results I have. But I can say that, literally within days, these bags have shown tremendous growth from the time I've "poked" them. Definitely worth the money and would highly recommend. I'm a repeat customer for sure! Thanks guys, keep up the great work!!

Don't stress about selecting grains, moisture content, or sterilizing your first bag. Start right by using these bags so you can learn about the real stuff faster!



Worried about wasting precious resources with a plausibly contaminated diy grain bag? Then suffer no more and pick up one of these.



My multi spore tore through this stuff so i can only imagine how fast an isolate would colonize it!



Fast shipping as always :)

I love these rye bags. There so convenient, clean and easy to use. I used them several times and had great results each time.

The ease in which I can buy quality grain spawn from Midwest Grow Kits brings joy and hope for a budding mycologist. Gratitude is in order. Thank you.

The spawn bags work phenomenally well and couldn't have given a better yield by following the instructions provided online