Greenhouses & Hydroponics

Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.

Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.
Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.

Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.    Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.

Sterilized grain bag for growing mushrooms. 2 quarts/2 pounds of hydrated & sterilized wheat. Easy to use injection port. Prepare clean area with isopropyl alcohol, grain bag, and mushroom culture or spores. Sanitize working area and materials with isopropyl alcohol.

Wipe injection port with isopropyl alcohol inject 1-4ml of liquid culture or spore syringe. Allow bag to colonize at proper temperature depending on species.

Once mycelium is 30% colonized break up the grain and evenly distribute. Allow grain to fully colonize before moving to substrate of choice.

- use a laminar flow hood, fan filter unit, or still air box to perform sterile work. - shut windows, turn off fans, close air vents 30 minutes before inoculating. - use liquid culture instead of spores. Spores are non sterile leading to higher chance of contamination.

(we recommend germinating spores on agar then create an agar slurry to inoculate grain bag). - flame sterilize needle between bags. - wear gloves and sanitize with isopropyl alcohol.


Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.    Mushroom Grain Bag with Injection Port 2qt 2lbs Wheat Sterilized Grain Spawn for Growing Mushrooms.