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Sterilized grain bag 1KG 100% with autoclave injection port

Sterilized grain bag 1KG 100% with autoclave injection port

Regular price Rs. 799.00
Regular price Rs. 1,500.00 Sale price Rs. 799.00
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Grow with ease using Growthefunguy's best-selling organic sterilized grain spawn bag. Developed by mycologists, this bag guarantees speedy and large mushroom growth thanks to its proprietary blend of hydrated millets. The self-healing injection port (color may vary) and 0.2-micron filter make inoculation easy while blocking contaminants and promoting proper gas exchange.

Ideal Spawn-to-Bulk Ratio: Use 0.5KG of colonized grain spawn for every 2.5KG of manure or hardwood substrate.  Check the "Inoculation and Colonization" section for complete information.

Why Millet?

Millet is a better choice than rye and wheat due to its low endospore load, making it resistant to contamination. Its small size also offers more inoculation points for the same volume of grain, leading to even and abundant mycelium growth. Plus, being a high-nutrient medium, it promotes rapid mycelial expansion.

Sterilization Process: Growthefunguy's grain spawn bags are sterilized in a commercial autoclave. Sterility is ensured through the use of biological indicators and temperature sensors.

InoculationInoculate the grain bag easily by injecting your spore or culture syringe through the self-healing port in a sterile environment. Maintain hygiene by using clean hands and latex gloves to prevent contamination.

Allow a minimum of 1 week after receiving the bag before inoculating, it to ensure its integrity during transit. We guarantee your satisfaction, and in case of compromise, we'll replace the bag.

Use 1ccs per 0.5KG injection port bag for best results. Avoid using the entire syringe in a single bag as it can cause over-saturation and lead to anaerobic conditions, hindering mycelium growth.

Storing: Grain bags should be stored at room temperature out of direct sunlight. No refrigeration is necessary. They can also be stored for several months before use.


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Customer Reviews

Based on 3 reviews
5 Stars for support, 1 Star for the Contaminated Black Grains

I must appreciate Adam for replacing bags twice. I have paid for 3 but got 8 bags from him in total. (3+2+3)
I love this guy's Instagram and know they are good people.

Unfortunately, something is amiss in their grain bag production. I feel he needs some external help to audit his set-up to give him input on where he is going wrong. Maybe these bags are good and fresh, but when stored for long, the few isolated contaminants replicate fast and cause deliveries of bad bags. I tried to narrow it down if I was the culprit, but this time with the same setup I put 2 Bags from two vendors, and one homemade jar. The other vendor and my jars are perfectly colonising, but the bag from here isn't giving out anything except condensation on the inside of the bag indicating contam activity.

late and contam.

my order came late and 2 begs where contaminated, the grains were dark.
just a waste of my time and money.
never again.
your costumer care is also non excitant. sent a mail and never got an answer back.
and this is without the late part, you took 2 weeks till you even moved.
the money came in but no product came out.

never ever again!

Gaurav Mishra
Excellent bags but not reliable

I was unlucky to get 3 contaminated bags, which he replaced for 2. But unfortunately they were contaminated out of the box in the packaging. The bags are great and grains are perfect size, I just hope they fix their process soon. Else I'll have to be back to my pressure cookers.