Volume 1
From Laboratory to First Harvest
- ~800 pages
- 22 hours of audio
- Lab → first harvest
Audiobook$49 · Soon
Paperback · SoonA
storefront
storefrontLaunch weekcodeLAUNCH2525% off
The Cultivation Library
Grow like
a commercial farm
Books, SOPs, masterclasses, and audiobooks. Written from a working Phoenix commercial mushroom farm by Michael Crowe. Instant download, lifetime updates, no account required.
Launch week · code LAUNCH25 · 25% off
Featured · Best value
Bundle
The Cultivator's Library
$129Buy →
20+
years growing
17,000+
growers served
<5%
contamination rate
16
digital products
The Mushroom Grower
Two volumes.
1,600 pages. 44 hours of audio.
Twenty years of commercial mushroom cultivation, written from a working Phoenix lab. Volume 1 takes you from sterile technique to first harvest. Volume 2 scales you to commercial production. The complete curriculum.
Volume 2
Scaling to Commercial Production
- ~800 pages
- 22 hours of audio
- Commercial buildout
Audiobook$49 · Soon
Paperback · SoonBest value
Audiobook Set: 44 hours, both volumes
Get the entire commercial cultivation curriculum in audio. Vol 1 + Vol 2, narrated. Save $19 vs buying individually. The ultimate reference for growers who learn while they work.
$79
Coming Soon · Pre-order
Print editions ship direct · No marketplace middleman
Catalog
Pick what you need
Buy a single guide for $7-$29. Bundle three masterclasses for $39. Or take everything for $129. The SOP Playbook is the playbook used to run a commercial facility.
Quickstart
Ultimate Mushroom Quickstart
The fastest path from zero to first harvest. Single PDF, no fluff.
- Single PDF
- Instant download
- No account needed
Buy for $7→
Instant download · Lifetime updates
Guide
Mushroom Recipe Guide
Cooking with cultivated and wild mushrooms — recipes, prep techniques, storage.
- Recipe collection
- Prep + storage tips
Buy for $9→
Instant download · Lifetime updates
Guide
Tincture Usage Guide
How to make, dose, and use mushroom tinctures responsibly.
- Extraction methods
- Dosing guidance
Buy for $9→
Instant download · Lifetime updates
Species pack
Species LC Instruction Pack
Liquid culture instructions for six species: Blue Oyster, King Trumpet, Lion's Mane, Maitake, Reishi, Shiitake.
- 6 species sheets
- Step-by-step LC procedure
Buy for $19→
Instant download · Lifetime updates
Guide
Beginner's Guide to Mushroom Cultivation
Foundational guide for first-time growers. Sterile basics, simple substrates, first fruit.
- Beginner-friendly
- Equipment list
- First-grow walkthrough
Buy for $19→
Instant download · Lifetime updates
Guide
Liquid Culture Guide
Make and maintain healthy liquid cultures. Recipes, sterile transfers, troubleshooting.
- LC recipes
- Transfer technique
- Contamination ID
Buy for $19→
Instant download · Lifetime updates
Guide
Fruiting Conditions Guide
FAE, humidity, lighting, temperature — what each species actually needs.
- Per-species conditions
- Chamber design
Buy for $19→
Instant download · Lifetime updates
Guide
Spawn Production
Grain spawn production at hobby and small-commercial scale.
- Grain prep
- Sterilization
- Inoculation procedures
Buy for $29→
Instant download · Lifetime updates
Guide
Lab Techniques
Sterile lab work, agar, transfers, isolation, contamination control.
- Agar work
- Strain isolation
- Sterile transfers
Buy for $29→
Instant download · Lifetime updates
Masterclass
Masterclass Trio: Oyster + Shiitake + Lion's Mane
Three full species masterclasses bundled. The most-grown gourmet species.
- 3 masterclasses
- Strain selection through harvest
Buy for $39→
Instant download · Lifetime updates
BundlePopular
Core Cultivation Bundle
The five fundamentals for serious growers: beginner's guide, fruiting, liquid culture, spawn production, lab techniques.
- 5 essential guides
- Save vs buying individually
Buy for $49→
Instant download · Lifetime updates
Bundle
Species Master Bundle
Three masterclasses + six species LC instruction sheets. Everything to grow nine different species.
- 3 masterclasses
- 6 LC instruction sheets
Buy for $69→
Instant download · Lifetime updates
BundlePopular
The Cultivator's Library
Every quickstart, masterclass, species sheet, and core guide in one bundle. 17 PDFs, ~3 GB of cultivation reference material, lifetime updates as new guides ship. The single best on-ramp for serious growers.
- 17 guides bundled
- Lifetime updates included
- Save vs buying singles
Buy for $129→
Instant download · Lifetime updates
SOP
SOP Playbook: Commercial Cultivation
Standard operating procedures for a commercial mushroom facility. Sterilization, inoculation, fruiting, packaging, QA.
- Full commercial SOP set
- Print-ready
Buy for $149→
Instant download · Lifetime updates
AudiobookPopularSoon
Audiobook Set: Volumes 1 + 2 (44 hours)
Both volumes, 44 hours combined. The complete commercial mushroom cultivation curriculum in audio. Save $19 vs buying individually.
- 44 hours total
- Both volumes bundled
- Save $19 vs separate purchase
Coming soon
Instant download · Lifetime updates
AudiobookSoon
Volume 1 Audiobook: From Laboratory to First Harvest
22 hours of narrated cultivation knowledge. Sterile technique, agar, liquid culture, grain spawn, fruiting blocks, harvest. The full audio edition of Volume 1.
- 22 hours of narration
- Full Volume 1 content
- MP3 download · listen anywhere
Coming soon
Instant download · Lifetime updates
AudiobookSoon
Volume 2 Audiobook: Scaling to Commercial Production
22 hours of commercial-scale cultivation: facility design, automation, SOPs, yield optimization, distribution. Producer's Edition narration.
- 22 hours of narration
- Producer's Edition
- Full Volume 2 content
Coming soon
Instant download · Lifetime updates
Free
The Mushroom Quickstart
Single PDF. The fastest path from zero to your first harvest. No fluff, no upsell wall. Drop your email and the file is yours.
FAQ
Common questions
- How is this delivered?
- Instant. After checkout you get a Stripe receipt and a redirect to your private library page where every file is one click away. A copy of the order confirmation email arrives within a minute.
- Do I need an account?
- No. You can buy as a guest. Optional sign-in at any time pulls all past purchases into the same library.
- What format are the guides?
- PDF for guides and SOPs. MP3 for audiobooks. Everything is searchable, printable, and free of DRM.
- Lifetime updates?
- Yes. When a guide gets updated (new species protocol, revised SOP), you get the new version at no charge. We email you when there is a meaningful update.
- What about the printed books?
- Volume 1 and Volume 2 of The Mushroom Grower (1,600 pages combined) ship as direct-to-consumer paperbacks via our print partner. Pre-order is opening shortly. The audiobook editions ($49 each, $79 for the set) and full digital library are available now.
- Refund policy?
- If a file does not work or is not what you expected, email michael@crowelogic.com within 30 days and we refund. Digital downloads, so use it in good faith.
- Volume discount or commercial license?
- Yes — for commercial farms or training programs licensing this material, email michael@crowelogic.com with how you intend to use it.