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

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

(82)
$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 82 reviews
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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

P
ProtocaLL
Review

Great spawn jars for bulk grows that'll only take about half the time of a spawn bag to colonize and be ready to mix with substrate. Colonizes VERY quickly and very thoroughly with thick, brilliant white mycelium growth all the way through. Recolonizes in substrate just as quickly.

R
Ryan J
Love it

Love this jar colonization it was really fast and efficient