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Liquid Cultures
Live gourmet mushroom cultures in a growing selection of species and varieties.
Gourmet mushroom cultivation
Practical supplies for serious mushroom growers.
Turnbull Farms supplies cultures, grain spawn, grow kits, fruiting blocks, and substrate materials for gourmet mushroom cultivation—from first inoculation through fruiting.
GOURMET MUSHROOM CULTIVATION
PRACTICAL GROWING SUPPLIES
DIRECT CUSTOMER SUPPORT
What we offer
Supplies for every stage of the grow.
Our catalog is built around the core materials home growers and small cultivators use to move from culture to colonization and fruiting.
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Grain Spawn
Prepared grain spawn for expanding established mushroom cultures into bulk substrate.
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Grow Kits
Ready-to-fruit mushroom grow kits made for an approachable home-growing experience.
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Fruiting Blocks
Master's Mix mushroom fruiting blocks prepared for inoculation and cultivation.
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Master's Mix & Soy Hulls
Hardwood and soy hull substrate materials for gourmet mushroom production.
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Mycology Supplies
Additional mushroom-growing materials and supplies as the Turnbull Farms catalog expands.
About Turnbull Farms
Built around the way growers actually work.
Turnbull Farms focuses on practical, dependable supplies for gourmet mushroom growers. We work directly with cultures, grain spawn, fruiting substrates, and grow kits while continually testing and refining our production methods.
Our goal is simple: offer straightforward mushroom-growing products, useful instructions, and responsive support without making cultivation more complicated than it needs to be.
Grower-focused productsProducts selected around real cultivation workflows.
Clear instructionsPractical guidance to help customers use what they buy.
Responsive supportQuestions are handled directly by Turnbull Farms.
Growing resources
More than a product page.
As the website expands, this will become a central place for product instructions, hydration charts, grow-kit guidance, and other cultivation resources.
Growing instructions are being added.
We are organizing Turnbull Farms instruction sheets and growing guides so customers can always find the information that came with their products.
Resources coming soonHave a question now?
Contact Turnbull Farms directly for current availability, product questions, or help with an order.