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Posted March 24

HOT!!! NEW LIMITED EDITION T-SHIRTS! Only 45 printed! Dope new design! Click here!
Posted December 21

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Posted January 15

Now shipping to CANADA!
Posted October 14

Sterilized Rye Berries - Grain Spawn

Zac S.
These guys are the best in the business, no doubt about it! Perfect product every time, with extremely fast shipping. Like they say if they don't have you don't need it 100% true.

By far the best bags out there. These guys do it right. If you want the best you have found it. Dont waste any more money on bags that are trash. Buy these bags and do yourself a favor!!!!!!!

Ordered two lbs. of grain spawn and the quality of the product is up there with the best. Discreet shipping, and my package was delivered one day early!

Please don't be fooled by the other pricey gimmicks. This is thee ONLY company I will Ever order from. It is a miracle to have found you guys, and I will NEVER Switch up. Was a straight BRF guy until Ryan recently and very EASILY changed my mind. Quality prodicts. And even better, personalized and Very Knowledgeable help and information if ever needed. That was my selling point to be honest. Thanks again

I've been using these grain bags for over a year now and have consistent success every time. If you're trying to cultivate mushrooms this is the way to go. Thanks shroomsupply!

R Dubya
FAST shipping. Easy to use. I've gone through 5 bags so far with no contams. Great buy, for sure.