Clean cultures,
ready to grow.
Lab-prepared gourmet and functional mushroom liquid cultures — drawn under the HEPA-filtered laminar airflow of a professional flow hood, sealed, and shipped fast, so your jars colonize instead of contaminate.
- Clean-room prepared
- Genetics-verified
- Sealed 10cc syringe
- Fast colonization
- US-based lab
Grow for the body
or grow for the plate.
Popular cultures
It starts in the clean room.
Every syringe is drawn under the HEPA-filtered laminar airflow of a professional flow hood, from a single verified parent culture, in small batches we can actually stand behind. No warehouse-scale shortcuts, no mystery genetics — just clean liquid culture that gets your grain and substrate colonizing quickly.
Verified parent
Each strain traces to one clean, identified source culture.
Flow-hood prep
Drawn and sealed under HEPA-filtered laminar airflow.
Small batch
Prepared fresh in limited runs — never sat in a warehouse.
Shipped fast
Out the door from our US lab so it arrives lively.
Looking for something rarer?
Spore Genetics carries the full library — spore syringes, isolated genetics, and rare collector strains for the microscopy shelf. Browse the complete catalog next door.
isolated genetics
rare & exotic strains
microscopy supplies
What you can count on.
A clean, lab-prepared liquid culture drawn under HEPA-filtered laminar airflow and sealed for the trip to your door.
Every strain traces back to one clean, identified source culture — living mycelium, no mystery genetics.
Prepared in small batches from our US lab and shipped fast, so it arrives lively and ready to inoculate.
Start here.
Three short reads that cover everything from what's actually in the syringe to how to keep it alive on your shelf.
What is a liquid culture?
Living mycelium in a sterile nutrient broth — and why growers reach for it over spores.
Read → 02How liquid culture works
From syringe to colonized jar — the step-by-step of inoculating grain the clean way.
Read → 03Storage & shelf life
How to store your culture, how long it stays viable, and what keeps it healthiest.
Read →