Premium Quick-Colonizing 5-grain Jar (32oz) – Midwest Grow Kits

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Premium Quick-Colonizing 5-grain Jar (32oz)

(84)
$899
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Looking for a top-performing, fast colonizing substrate for your mushroom cultivation? Look no further than Midwest Grow Kits' brand new 5-grain blend! Our exciting new blend comes in convenient 32oz wide mouth jars and has a germination rate of over 97% in recent tests.


Description

Looking for a top-performing, fast colonizing substrate for your mushroom cultivation? Look no further than Midwest Grow Kits' brand new 5-grain blend! Our exciting new blend comes in convenient 32oz wide mouth jars and has a germination rate of over 97% in recent tests. In fact, our customers have reported colonization times as fast as 18-23 days from spores or 10-14 days from liquid culture! Don't wait around for slow colonizing substrates, try Midwest Grow Kits' quick-colonizing 5-grain blend today and experience faster, more efficient mushroom cultivation. 

Here are several factors that make this product stand out:

  • The jars contain 32 ounces of nutrient-enriched rye berries mixed with White and Red Milo, White and Red Millet, and mineral water fortified with gypsum and Calcium Phosphate to enhance spore germination.
  • The updated blend features a higher ratio of small grains, which leads to faster colonization times.
  • Each jar comes with a premium 0.22 micron filter disk and a self-healing injection port for easy and error-free inoculation.
  • The jars are pressure sterilized at 15 psi for 120 minutes, ensuring they are free of contaminants upon arrival.
  • These jars can speed up the growth of your bulk/monotub setup, making it easier and quicker to achieve successful results.
  • All you need to do is add casing mix to get started.

 

Customer Reviews

Based on 84 reviews
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J
James Fergus
Good so far.

So far these seem to be good grain spawn jars. Inoculated them three days ago and mycelium is growing. Doesn't seem to be any contamination. I will find out in about another 7 days or so if they are contaminated. Will update then.

A
Anonymous
These jars are always perfect for my

These jars are always perfect for my grows

J
Jim from maine
Jars and spores

Bought 5 grain jar 32 oz innoculated with spores July 11th 30days later August 11th fully colonized mix with 5 lbs.casing mix put in 28qt monotub many mushrooms growing also I bought air filter patches and eco cleanse anti mold for misting shipping was super fast as always every thing arrived securely packaged

P
Panoochie
Good stuff

Love it cant say good enuf things bout it never have a problem never have contam and they seem to colonize quicker than any other companies product

P
Panoochie
Absolute best

Best product on the market...if you dont want the hassle of sterilizing your own grain then order these i prefer the 5 grain because they colonize faster then the rye but they both work well