Clean Growing

At MushroomsOK, we don’t believe in shortcuts — we believe in clean, controlled, and conscious cultivation. Clean growing isn’t just a slogan. It’s how we protect our customers, our mushrooms, and our mission.

Our process starts with lab-grade sterilization, not guesswork. Every grow bag we ship is pressure-sterilized in-house to eliminate contamination risk before it ever reaches your hands. We don’t outsource that step, and we don’t cut corners.

We use only high-quality grains and nutrient-rich substrates — no fillers, no treated wood chips, no agricultural waste unless it's clean and proven safe. Our liquid cultures are strain-labeled, lab-tested, and cold-stored to preserve viability and performance.

We don’t use pesticides. We don’t use herbicides. And we don’t believe in masking contamination with disclaimers. If your kit doesn’t work because of contamination, we’ll replace it — for life.

Clean growing also means educating our community to grow properly. We provide real instructions, honest support, and strain-specific guidance so your grow succeeds the right way — without hidden variables or mystery steps.

Whether you're growing gourmet, medicinal, or research strains, you should know exactly what’s going into your grow — and what’s not.

MushroomsOK is built on clean practices, transparent materials, and support that actually shows up when something goes wrong. That’s what clean growing means to us — and it’s why people come back.