
High Yield Substrate
Premium Manure | Vermiculite | Coco Coir | Gypsum


0.2 Micron Filter Patch

Dung-Loving Mushroom Mix

Hospital-Grade Sterilization

Mycologist Developed
QUICK GUIDE

FULLY COLONIZE A BAG OF GRAIN
Sterilized Grain Sold Separately

MIX COLONIZED GRAIN AND SUBSTRATE IN A MONOTUB WITH A LID
Rough Monotub Dimensions: 22" x 15" x 5"

STORE MONOTUB UNTIL MIXTURE IS FULLY COLONIZED
In a room without direct sunlight at 68-71 degrees Fahrenheit. The mixture will turn white with mycelium once fully colonized.
10-14 Days

REST THE LID UPSIDE-DOWN ON THE BIN
Allow some oxygen into the grow environment by flipping the lid and resting it upside down on the bin. Keep the lid like this until mushrooms begin to pin (grow).
3-4 Days

SECURE LID BACK ON THE BIN AND FAN ONCE A DAY
Once per day, remove the lid and fan fresh air into the bin for one minute. Secure the lid back on the bin after fanning.
10-14 Days

HARVEST YOUR MUSHROOMS!

25 years of experience into each product
Our team has been growing mushrooms a long time! Each product comes with years of experience and failures behind it. We have sterilized over a 100,000 pounds of grain and can cook over 10,000 pounds of substrate a week!
EMPLOYEES
We have a great team & on-staff mycologist!
LBS STERILIZED A WEEK
We can handle massive orders in record times.
GENETICS TESTED
Our Mycologist has tested over 100 genetics!
James Gomez –
Worked great!
James Gomez –
New favorite substrate!
Sara –
I’m yielding way more now that I switched to this substrate. Will be ordering again!
Michael West –
Arrived really quick and they promptly answered my text when I asked for help.
Kyle White –
Heard about you guys from a friend. Worked like magic!
Scott Albert –
Looks like quality substrate.. shipping was fast. A friend of mine recommended this, said he had high yields.
Robert F –
Arrives fast, sterile, and colonizes fast.
James –
They have exactly what you want for your mycelium needs. They’re awesome.
Jesus Olea –
Came on time was able to get 3 bins started, holds a good amount of moisture when arrived
Theron Robley –
Great product and customer service. I would recommend them.
Ewan Strang –
It is very simple and easy to use.
Sean S –
seems nicely sealed in a high quality bag with filtered vent. consistent appearance, no contamination seen. Will update depending on how King Oysters do.
Jimm Jimm –
This came 3 days early which was super nice and speedy.No issues with the bags upon delivery but we’ll let them sit before use to make sure. If all is well, then 5 stars!
Jared L –
I liked it was all premixed and ready to use. Good size for the price!
Brian –
Arrived quickly and as described on Amazon. Haven’t used it yet. But, I’m hopeful and looking at buying another bag!
Diego C –
Everything I expected it to be. Came in super fast and sealed.
Richard Britt –
Fast shipping.Quality product.Much better quality than what I have previously ordered!
Brian Nesmith –
Amazing substrate. Even better results.
Mark Torres –
By far the best mushroom growing company in the industry. This is the only company that consistently sends me perfect substrate and grain that my mushroom strains thrive in
Clyde Keelan –
Worked as promised. Will order again.
Robert Liete –
Worked perfectly