Shiitake Growing Guide
Shiitake is a great next step in your growing journey. Follow this guide from planting to harvest and you'll do great.
At a Glance
Difficulty
Moderate
Category
Mushroom
Sun Exposure
Full Shade
Frost Tolerance
Not Applicable
Plant Family
Omphalotaceae
Growing Season
Year Round
Plant Lifecycle
Perennial
Also grows well as
How to Start It
★ Recommended for beginners
Drill, plug, and wax fresh-cut oak/beech logs, then stack them in the shade to colonise. Once 'charged', a soak triggers fruiting — and the logs crop for years.
The classic log-grown gourmet mushroom. You drill fresh-cut hardwood logs (oak is best), hammer in spawn-colonised plugs, seal with wax, and wait while the fungus eats through the wood — 6–18 months. Then each log fruits for 4–6 YEARS, often triggered by a cold-water soak. Patient, but the most rewarding and productive long-term setup.
When To Start
First Chance to Plant
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Last Chance to Plant
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When should you plant Shiitake?
Your planting dates depend on your local climate. Sign up and add your location to unlock personalized dates.
Your Shiitake Planting Window
Start planting
May 15, 2026
Last chance
Sep 10, 2026
Step 1
Prepare Your Space
Vertical Growing
Yes – logs are leaned or stacked, using little floor space.
Succession Planting
Yes – stagger inoculations for a steady supply.
Good Companions
Bad Companions
Step 2
Planting & Sprouting
Growing Tips
- 1Use fresh-cut hardwood (cut in winter, inoculate within a few weeks before other fungi move in).
- 2Keep the logs shaded and off the ground, and don't let them dry out during colonisation.
- 3The magic trick: once colonised, soaking a log in cold water for a day forces a flush — so you can schedule harvests on demand.
Step 3
Growth & Maturity
Pests to Watch For
Diseases to Watch For
Step 4
Harvesting
Harvest Window
14 days
When to Pick
Pick when the cap is 60–80% open, before it flattens fully
How to Harvest
- 1Cut shiitake when the caps are most of the way open (the edges still curled slightly under) but before they flatten — that's peak flavour and texture.
- 2After a flush, let the log rest (6–8 weeks); a fresh cold-water soak usually 'shocks' it into fruiting again.
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