5 Micron Filter Patch Mushroom Grow Bags
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Dimensions | 8" W x 19" H x 5" D |
Thickness | 2.2 ml; polypropylene |
Filter | 5 micron |
These autoclavable mushroom grow bags are our go-to for indoor mushroom cultivation and spawn production. Bags are made of 2.2 ml thick polypropylene plastic and are designed to withstand high temperatures. The 5 micron filter also allows for ample gas exchange. These bags are durable and clear enough to make monitoring growth easy and can be sealed with an impulse sealer, or just be tied to the seal.
Recommended use (substrate/spawn):
- Fill half way, then fold the bag over twice.
- Make sure the filter is not obstructed.
- Be careful not to spill any substrate on the upper regions of the bag. If you do, wipe clean.
⚠ WARNING:
POLYPROPYLENE MELTS ABOVE 25PSI AND 350°F
Plastic grow bags are designed to withstand high temperatures during sterilization. However prolonged direct contact with the base of an autoclave or pressure cooker can result in damage to bags.
- Never leave bags unattended in an autoclave or pressure cooker.
- Keep bags away from the metal sides of your equipment to avoid damage.
- Any sudden change in pressure will cause bags to rupture or burst.
- Always allow autoclave or pressure cooker to cool down and depressurize before opening to remove bags.
- Reviews
- Questions
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Micron bags
Always stellar… thanks.
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As expected
They seem to work fine.
North Spore
Thanks for sharing, Russ! If you need help with anything, please reach out.
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Excellent Mushroom Grow Bags
The bags hold so well during the sterilization process. None of them failed. Shipping and packaging were very satisfactory.
North Spore
Thanks for the great review, Agnes! Our team is here if you need anything!
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Best bags and good price
Nothing but good things from north spore. Will be purchasing more
North Spore
Thanks so much, Aaron! If you need help with anything, please reach out.
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Great Choice!
These bags were a great choice for my needs. I used them to make low-tech Lions Mane fruiting blocks by adding hardwood pellets and wheat bran with boiling water and a slow cool down in an insulated cooler prior to inoculation. Very successful!
North Spore
Thanks so much for sharing, Melissa! We really appreciate your support.
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Quality
These bags are good quality and work just fine for everything I need them for. Will buy again.
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Grow Bags
I've been using these bags for a bit now and they work great. I haven't had any problems with them at all.
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Great Value
I love these bags, never any issues in the autoclave. It’s a great value
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Quality Bags
No issues in sterilizing. Bags seal nicely. Can always count on NorthSpore!
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Reliable Spawn Bags
These bags have been very reliable. I make 5 pound fruiting blocks by adding hardwood sawdust and soy hulls with water and then pressure cook them for 2.5 hours. Supports all of my oyster mushroom production for my home and friends.