Built to fruit. Designed to perform. Engineered by obsession.
Beyond the sterilizers and vortexing lab gear, deep in the production zone of Mossy Creek, we make blocks that are alive. These aren’t kits. These are field-tested fruiting engines, handmade and lab-colonized for cultivators who want to skip the spawn step and go straight to harvest.
What We Offer
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- Your Substrate, Our Lab
Want to use your own recipe? Send us the formula—we’ll mix, sterilize, inoculate, and colonize your custom substrate into fully ready-to-fruit blocks.
- Your Substrate, Our Lab
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- Available Sizes
Choose between 5 lb or 10 lb blocks depending on your system, shelf setup, or wild ambitions.
- Available Sizes
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- Currently Offered Strains
We specialize in Lion’s Mane and Oyster Mushrooms—two species with excellent yield, fast fruiting, and broad market appeal.
- Currently Offered Strains
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- No Guesswork
These blocks are made to perform. Just cut, mist, and watch the fungus fly.
- No Guesswork
A Southern Solution to a Northern-Dominated Game
Most block producers are anchored in the Northwest, Northeast, or Upper Midwest—leaving southern growers to pay premium shipping and fight strains never built for our humidity or heat.
We’re different.
Mossy Creek Mushrooms is proudly rooted in East Tennessee, and we’ve built our block program specifically with Southern growers in mind:
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- Cheaper, faster shipping to the Southeast and Gulf states
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- Strains tested for climates from Kentucky to Florida to Texas
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- A production schedule that matches southern growing cycles
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- A team that understands red clay, hard water, and the weirdness of Zone 8b
Whether you’re on a bayou, a pine ridge, or a Florida back porch, our blocks are built to thrive where others just try to survive.
What to Expect
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- Fully colonized, sealed, ready-to-fruit blocks
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- No lab work or sterile environment needed
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- Clean, aggressive mycelium from our in-house genetics
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- Custom blocks available with your own recipe
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- Blocks ship when fully colonized and ready
We do not guarantee specific strains, but if you’re aiming for something in particular, just let us know when you contact us.
Who This Is For
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- Growers who want to scale without the spawn step
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- Small farms needing a reliable production supply
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- Chefs growing in-house
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- Experimental mycologists working with unique recipes
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- Anyone who needs a shortcut without compromising quality
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- Especially: southern cultivators looking for a local lab that gets it
Want a Quote?
We don’t list these for purchase online.
Every batch is made-to-order, based on your needs.
Call: (865) 471-8545
Email: mossycreekmushrooms@gmail.com
Or use the contact form below to get started.
Let us know:
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- Lion’s Mane or Oyster?
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- 5 lb or 10 lb blocks?
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- Want us to use your recipe?
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- How many blocks and how often?
We’ll follow up with a custom quote and turnaround estimate.