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5 Micron Filter Patch Mushroom Grow Bags
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.
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Appreciation from a novice grower
These bags have made my first steps into indoor cultivation a pleasure. They do exactly what theyre meant to and resist tears or holes. I have no complaints. Order arrived on time and packed well. Not much to say about musbroom bags but I am very impressed with North Spores service. Thank you!
customer service
I have ordered a few times with North Spore and have nothing but good to say. I have never had to wait for a shipment, and the customer service is excellent. I am looking forward to ordering more spawn in the near future. Thanks again North Spore.
Quality larger sized bags - great!
I put in 6# of sawdust & rice bran mix. Works great for a decent sized block. Could hold even more but that is what I need to put 2 blocks in my pressure cooker. Better quality than the ones I got on Amazon.
Great quality + price Autoclave bags! Thank you
Happy to find a great supplier for autoclave bags for my sterilization needs. They are durable and just what I needed. Used them for sterilization of growing grain + medium. Hard to find a good reputable shop like North Spore. Happy Growing ya'll.
Great for a first time grower
I used these bags for enriched sawdust, and then added North Spore's Lion Mane's spawn and had productive fruits with no contamination. Bags held up well in sterilization and pressure cooking. Great price for the quality.