Southwest Mushrooms · Field Manuals From a Working Farm

The Complete SOP Library

Nine standard operating procedures from a farm shipping 1,500 pounds of gourmet mushrooms a week. Not theory. The exact numbers, run sheets, and systems we run, written by the founder who built them.

INSIDE THE FACILITY — THE FARM THESE BOOKS COME FROM
New · The Ninth SOP

The Straw Substrate Cultivation SOP

The first substrate book in the series: the complete pasteurized straw system this farm was built on, from bale to harvest. Commercial oyster production with no autoclave and no clean room.

THE BOOK The Straw Substrate Cultivation SOP cover
  • The exact 160 to 180 degree hot-water protocol and the hydrated-lime alternative
  • Real run sheets, spawn rates, and contamination budgets from production
  • Illustrated with the actual founding photographs: the backyard rig, the first straw columns, the first market
$39.99
Get the book
PREMIUM EDITION Premium Edition cover
  • Everything in the book, plus The Founding Formulas: the real recipes from every era of this farm, including the machine-filled production blend
  • The day-30 shiitake play and the backyard positive-pressure system, never before in print
  • A gallery of more than forty never-before-seen photographs from the founding years
FROM THE FOUNDING ARCHIVE, 2017 TO 2019
$79
Get the Premium Edition
The Species Line

Eight Species, Substrate to Sale

Each SOP walks one commercial crop through the complete production cycle with the numbers our farm actually runs.

The Complete Species Library

All eight species SOPs. $239.92 individually.

$79

Get the bundle