How to Grow Mushrooms at Home on Logs

The log method

1. 1Inoculate — Drill holes in fresh-cut hardwood logs and place spawn into the holes.
2. 2Incubate — Stack logs in a shaded laying yard for about a year before fruiting begins.

Yield and species

• A shiitake log fruits biannually for three to four years, upwards of 8 ounces per flush.
• Shiitake is the most reliable outdoor log crop.
• Oyster and lion's mane grow well on stumps or standing 'totem' logs.

✔ Prepackaged indoor kits are the easiest way to try mushroom growing before committing to logs.

Sources

Reviewed 2026-07-18. We cite university Extension, government, and established horticultural sources — and never invent pesticide rates or dangerous treatments.

• Cornell Small Farms — Shiitake Mushroom Basics — Inoculate fresh hardwood logs with spawn; incubate ~1 year in shade; logs fruit biannually 3–4 years, upwards of 8 oz per flush
• Cornell Small Farms — Specialty Mushrooms project — Shiitake reliable outdoor log crop; oyster and lion's mane grow on stumps/totems

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