Magic Substrate Fruit in Bag
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Product details
- San Diego Magazine
- Vulture Mag
Bulk Mushroom Substrate
About Our Magic Substrate
Our proprietary mushroom substrate blend, pre-mixed and ready to fruit right in the bag. Combine it with colonized grain spawn to fruit a wide range of gourmet and functional mushrooms.
What you are getting
Our proprietary substrate blend, pre-mixed and ready to use straight out of the bag. No fillers.
The substrate we grow on
This is the same blend we fruit our own mushrooms on in San Diego. Because we grow the fruiting bodies that go into our tinctures and dried products, this is a working farm recipe we rely on in small batches, not a formula bought off a shelf.
How to grow with it
Combine the substrate with fully colonized grain spawn, level and lightly firm the surface, then introduce fresh air and humidity to trigger fruiting. Keep everything clean to limit contamination, and harvest when the caps open.
New to growing? Our ready-to-fruit bags come fully colonized, no mixing required →

“We grow the actual fruiting bodies and lab-test every batch. That’s the whole product.”
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Common Questions
Everything you need to know before your first order




