Boost your growing setup with this set of 6 Mushroom Culture Jar Lids, built to serve wide mouth jars for reliable culture runs. These lids are tough, easy to clean, and able to support all major varieties thanks to superior design and lasting seal. Make multitasking simple as you rotate strains or expand production. Hobbyists and advanced users both benefit from bulk-wide mouth mushroom liquid culture lids for longer runs or larger community experiments. Include these mycology jar lids for various mushroom strains in your supply chest to foster more growth, learning, and enjoyment in every growing cycle. See why so many come back for this solid staple - your next experiment awaits.