Elevate Your Mycology Game with MycoNook's Wide Mouth Spawn Jar Lids! 🍄

Venturing into the captivating realm of mushroom cultivation? MycoNook's Wide Mouth Mason Jar Lids are your perfect companion. Crafted specifically to fit 86mm wide-mouth jars, these lids come equipped with a self-healing injection port and a high-efficiency synthetic filter, making them an ideal match for spawn jar preparations.

Why Choose MycoNook's Spawn Jar Lids?

Tailored for DIY Enthusiasts: We've thoughtfully designed our lids keeping hobbyists and dedicated mushroom growers in mind. Our self-healing injection port stands strong against repeated uses, ensuring a seamless experience when introducing spores or grain-to-grain transfers.
Advanced Filtration: The built-in 20mm synthetic filter not only supports robust air exchange but also expertly filters out unwanted contaminants, screening particles as tiny as 0.3 μm.

Flexible Packs to Suit Your Needs: Pick from packs of 6 or 12 lids, whatever aligns with your cultivation scale. Kindly note that these lids do not come with mason jar lid rings.

Gifts Galore: And because we love to sprinkle a little extra magic on your mycological journey, every order comes with 2 FREE Psychedelic Mushroom Stickers!