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Ultimate ½ Pint Substrate Jars (6-Pack) mushroom grow jars, PF TEK, BRF JARS, BRF, Grow mushrooms, mushroom substrate jars, ultimate pint substrate jars, mushroom growing supplies, BRF jars, sterile substrate jars, mushroom cultivation kit, mushroom grow kit, Midwest Grow Kits, mushroom growing tools, mushroom inoculation jars

Ultimate ½ Pint Substrate Jars (6-Pack) (ujar01)

4.91 stars, based on 226 reviews
Our 8oz Ultimate substrate jars are the quite possibly the best on the net! We have worked for over 15 years looking for perfection! We finally found it! We have combined special organic brown rice flour with vermiculite, mineral water, Liquid worm...

Happy Customer

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6 pack substrate jars arrived in one piece and in a timely manner. Packaging was great! Will say my order before this could have arrived in better shape. 2 of the substrate jars that came with the ultimate kit i ordered where broken however i never informed midwezt of this as im sure they would have made it right. All in all ive been pleased with the business we"ve done up to this point and will continue to go to them for all my hobbys needs. Also i have used the online chat midwest provides and couldnt be happier with that service aswell.

Impressive

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I got my order in 4 days! Jars were packaged tight with lots of bubble wrap. I started seeing growth about a week after I injected the spores! I've gotten 3 batches of mushrooms so far and they're still growing! I just ordered more jars the other day and they've already shipped! Looking forward to starting that batch. You guys rock!

Item received. Testing mycilium growth

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  • Good shape
  • High quality packaging
  • Fast shipping
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Received in a timely manner. Good shape and quality. Hoping to see some good growth in the coming weeks :)

I've never had an issue with these jars.

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Just make sure to inject deeper than the verm layer.

Jars

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Arrived Fast As Always.The Best You Can Get Imho.