🔹 Enhanced Durability & Rust-Free Design
🔹 Ultimate Seal with Silicone & PTFE Technology
🔹 Versatile & Easy-to-Use for All Your Cultivation Needs

Elevate your mushroom cultivation with our innovative Mason Jar Liquid Mushroom Culture Lid. Designed for both grain spawn and liquid cultures, this lid is the key to unlocking a more efficient and effective growing process.

Material Excellence: Crafted from high-quality polypropylene (PP) and featuring a silicone sealing ring, our lids promise durability and a perfect seal every time. The air exchange filter, made from 22 microns PTFE, ensures optimal gas exchange while maintaining sterility. The autoclavable rubber injection port allows for easy inoculation without contamination.

Durability Meets Innovation: Say goodbye to the pitfalls of traditional metal lids. Our Mason jar lids won't rust or degrade, offering you a reliable solution that stands the test of time. Cleaning is a breeze, ensuring your focus remains on your cultivation, not on maintenance.

Designed for Convenience: Fully autoclavable, these lids are designed to withstand the rigors of pressure, ensuring sterility and ease of use in all your mushroom cultivation ventures.

Please Note: This offering includes the lid only; glass jars are sold separately.

Transform your mushroom growing experience with our Mason Jar Liquid Mushroom Culture Lid. Opt for our lids today, and bring efficiency, reliability, and a touch of color to your cultivation journey. Happy cultivating!