Please note if you plan to start from a spore solution you need to begin with
sterilized rye grains. Manure Based Mushroom Substrate is specially formulated
mushroom growing substrate for growing gourmet edible mushrooms. We take 10
year + aged horse manure and fortify it with all the necessary minerals and
vitamins that mushrooms need to grow. Manure Based Mushroom Substrate can be
used in addition to our mushroom sterilized grain spawn and mushroom casing.
You can mix and match our products to make your own personalized mushroom grow
kit. We get our manure form one single source. There horses are organically
fed and very healthy. There is no doubt this is the best mushroom growing
substrate you can get on the market today. Myco bags are very convenient and
this how many professional mushroom growers choose to grow there mushrooms.
The moister content is guaranteed in the sterilized mushroom substrate. We
have a huge autoclave that we use to sterilize our substrate. This makes sure
there is no bacteria or mold spores left living in the compost. You will
receive a myco bag full of enriched mushroom substrate that any dung loving
mushroom species will thrive on. I have personally seen up to 6 flushes of
mushroom from 5 pounds of Out Grows Manure Based Mushroom Substrate. That’s
because there is so much nutrients available to the mushrooms they just keep
on fruiting. We package our Manure Based Mushroom Substrate in pre sealed 10″
myco bags with built in pre-filter. These are currently the best myco bags
available for home mushroom cultivation. This will insure that you receive the
freshest substrate possible. This is perfect substrate for all gourmet dung
- Easily grow your own mushrooms in bulk
- 100% sterilized premium mushroom growing substrate
- Fortified with all necessary vitamin's and minerals
- Moisture content guaranteed and ph balanced
- Works perfectly with fully colonized spawn
- Product Dimensions: 8 x 4 x 3 inches
- Item Weight: 1.3 pounds
- Shipping Weight: 2 pounds
- Manufacturer: Out-Grow
Unless noted Otherwise in the Item Description, we ship all orders within 2 business days of payment.
Most items are shipped within one business day via UPS within the Continental United States.
- Canada shipment can take up to 10 days
- Alaska, Hawaii, and Puerto Rico shipment can take up to 10 days, and some items may not be permitted to ship to these locations.
- If any shipment is not permitted to your area, full refund will be issued within two business days.
All returns accepted within 30 days after receiving the item.
- Refund given as money back (no exchanges)
- Return Shipping to be paid by buyer, unless item defective or damaged.
- 15% Restocking fee applies unless return due to defective or damaged product.
- Perishable or Hazardous Goods are not returnable. Returns may require compliance with Manufacturer policies.
We take our reputation seriously. We buy and sell online, so we understand the value of trust. If you are unsatisfied with your order for any reason, please Contact Us and we will work with you to resolve it to your satisfaction.