How can I seal the bag without an impulse sealer?

I use a vacuum sealer, without the vacuum.

Can this bag be autoclaved or put in a pressure cooker?

Yes. I just ran four bags through the pressure cooker this week and they all came out in perfect condition.

Where do i inject i thought i could go through the filter but that doesnt seem like a good idea. Can i tape over my holes?

i would buy some injection ports, tape them onto hte bag, and inject through that, otherwise you'll leave an opening on your bag and that's going to be a source of contamination. I bought 100 filter injection ports on amazon for like 9 bucks, and i just tape them to the exterior of my bags that dont come with their own ports, and inject through that. You'll have a much better success rate, if you leave any kind of opening you can expect that 40% of your bags (or more, depending on your conditions) will contaminate. Never inject directly through the plastic.

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15 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch

15 Pack Mushroom Grow Bags with 0.2 Micron Filter Patch, 8 x 5 x 20 Inch

Product ID: 295351149

Details

Color
Clear
Material
Polypropylene
Planter Form
Bag
Shape
Rectangular
Special Feature
Durable

🔥Autoclavable up to 250°F/121°C

🌬️0.2 micron ultra-fine filter patch

🛡️30% thicker 0.08mm polypropylene

¥6827

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍄 Elevate your mycelium game with pro-grade grow bags that mean business!

GROW BIG GROW BOLD - Generous 8x5x20 inch size holds up to 5 lbs substrate, ideal for diverse mushroom varieties and serious cultivators.
STERILIZE LIKE A PRO - Autoclavable bags withstand 250°F at 15 PSI for up to 2 hours, perfect for home or commercial use.
STAND TALL WORK SMART - Expandable gusseted base and reinforced heat-sealed bottom provide stable, self-standing convenience.
BREATHE EASY GROW STRONG - Premium 0.2 micron filter patch optimizes airflow while minimizing contamination risks.
BUILT TO LAST BUILT TO GROW - 30% thicker, tear-resistant polypropylene ensures durability through sterilization and handling.

Gymgit’s 15-pack mushroom grow bags feature 30% thicker autoclavable polypropylene for superior durability, a 0.2 micron filter patch for enhanced contamination control, and a stable self-standing design. Sized at 8x5x20 inches, these bags support up to 5 lbs of substrate, making them perfect for both hobbyists and commercial growers aiming for consistent, high-quality mushroom cultivation.

Specifications

ASIN	B08SQ5WXQ6
Brand Name	Gymgit
Capacity	5 pounds
Color	Clear
Customer Reviews	4.5 out of 5 stars 407 Reviews
Finish Types	Unfinished
Included Components	Mushroom
Indoor Outdoor Usage	Indoor, Outdoor
Indoor/Outdoor Usage	Indoor, Outdoor
Item Dimensions	5 x 8 x 20 inches
Item Dimensions D x W x H	5"D x 8"W x 20"H
Item Weight	12 ounces
Manufacturer	Gymgit
Material	Polypropylene (PP)
Material Type	Polypropylene (PP)
Model Number	Mushroom Grow Bags
Mounting Type	Tabletop
Number of Levels	1
Number of Pieces	15
Other Special Features of the Product	Durable
Pattern	Solid
Plant or Animal Product Type	Fruit
Planter Form	Bag
Set Name	Gymgit 15-Pack Mushroom Grow Bags
Shape	Rectangular
Size	15-Pack
Special Feature	Durable
UPC	048518182719
Unit Count	15 Count

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¥6827

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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