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

Injected 3 jars with three different spores and mycelium was visible in 5 days. The mycelium is strong and healthy with this food source. Trying to break it up to shake it was a chore but I consider that a good thing. Don't hesitate with using these jars you won't be disappointed.

     

Three days in and the mycelium is starting to take off from a spore syringe. I injected bagged grains from another seller, a bag of Uncle Ben's and one of these jars. So far no signs of anything from the other two, but the jar is really starting to take off. I took some pics, but it's really hard to see because of the glare, but there is growth at the top, multiple locations along the side where I injected and a whole lot along the bottom rim of the jar. In just 3 Days!

       

Always have consistently fast colonization with these grain jars absolutely the best

I’ve ordered grain jars from Midwest Grow a few times and have never had issues with contamination. On top of that they always ship very fast. Midwest Grow does all the hard work for you especially if you don’t have a pressure cooker or a big one at that.

Without fail we are very happy with our fast colonizing grain jars. three weeks and our jars are fully white full of healthy mycelium thank you Midwest 🙏🏽