Spawn Bags

Looking for premium empty spawn bags or fully sterilized grain spawn? We have you covered! Our carefully chosen manufacturer meets the highest standards for quality and durability—so you can rest assured that our spawn bags match, if not surpass, the performance of Unicorn bags, all at a lower price. Want to cut your costs even further? Our injection ports feature a specially formulated adhesive that bonds securely to plastic. Simply peel and stick them onto your bags and you’ll save up to 50% compared to buying bags with pre-installed ports!

More sizes coming soon!