12 Grain Spawn Master Jar Lids Autoclavable Wide Mouth Mushroom Growing Cultivation Injection Culture Grow Mushrooms Fungi Autoclave

Sold by Mycovations
Free shipping
Made to order
Ships next business day
Arrives from the United States


Item details

12 Wide Mouth Lids for Mushroom Culture *Grain Spawn Master's Lids
Plastic Lid Made by Ball
20mm Butyl Self Healing Rubber nubbed Injection Port
1/2" Hole for Gas Exchange
With High Quality Synthetic Filter Disc

12 for $40.00 with free shipping.

**Jar not Included. **

The injection port design is airtight and has been vacuum tested.
" these synthetic filter discs are able to be used within a pressure cooker, steam sterilizer or autoclave. They are reusable, highly durable and have a filtration rate of 99.97% and will filter down to .3 microns"

Designed for Grain Culture.

UPC: 688935926888

Average review
Fast shipping great product! Would recommend
Feb 11, 2018 by Jeremy
Quick delivery, great quality. About to inoculate some straw this weekend with spawn made using these lids.
Feb 1, 2018 by rmciver4
Dec 23, 2017 by Kyle Hawk
Fast fast shipping thank you ! I can’t wait to start growing my mushrooms
Dec 12, 2017 by Kerry Mitchell

Shipping & policies
Ships next business day
Arrives from the United States
Estimated Shipping
Shipping to
Zip or postal code