Grain spawn, $39 a bag, US shipping includedOrder now
Lion's Mane fruiting body in the Southwest Mushrooms grow room
Hericium erinaceus

Lion's Mane

Field-tested cultivation protocols for the species the Phoenix farm ran more of than anything else.

Why this species

The species we ran continuously from the day the lab opened.

Lion's Mane rewards careful work: clean substrate, consistent humidity, the right fresh-air exchange, and a patient harvest window. Done well, it produces the dense cascading fruits the genus is named for.

The farm's tincture was dual-extracted from fruiting bodies, never myceliated grain. The SOP documents the same working protocols we ran in our fruiting rooms.

Written down
  • The Mushroom Grower. The full cultivation system the species protocols sit inside.
  • 175-page Commercial Cultivation SOP. ISBN-assigned, every parameter we ran.
From lab to bottle

Four steps. No shortcuts.

  1. Sterile work, every time

    01 · Lab

    Sterile work, every time

    Agar transfers under a HEPA hood. Cultures isolated from single tissue, screened across grain runs.

  2. Patient pinning

    02 · Fruiting

    Patient pinning

    Lion's Mane rewards slow fresh-air exchange and steady 85–90% RH. Pin sets are counted, not rushed.

  3. Cut at the right moment

    03 · Harvest

    Cut at the right moment

    Harvested when spines are full length but still firm. Past that, the cascade gets bitter and the yield falls.

  4. Dual-extract from fruiting body only

    04 · Extract

    Dual-extract from fruiting body only

    Water + alcohol, fruiting body only. Never myceliated grain. What ended up in the bottle was what came out of the room.

Cover of Lion's Mane Cultivation by Michael Crowe
The book

Lion's Mane Cultivation

The species the Phoenix floor ran more than any other, written up as the exact protocol: recipe, sterilization, incubation, pinning, harvest.

Paperback on Amazon$34.99

Printed and shipped by Amazon

Kindle eBook$12.99

Delivered to your Kindle

Digital SOP edition$29.99

Secure checkout on michaelcrowemycology.com

Lion's Mane Cultivation

Paperback on Amazon

Buy $34.99