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Species library › Pleurotus › Pleurotus populinus
Fungi Well documented

Pleurotus populinus

Aspen oyster mushroom

An edible oyster mushroom of northern North America that grows on dead aspen and cottonwood. Unlike the common oyster it fruits in late spring and summer. It will not interbreed with other oysters.

Pleurotus populinus
Photo: This image was created by user Jim Tunney (Jim Tunney) at Mushroom Observer, a source for mycological images.You can contact this user here., CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest period

Where it grows wild

Overlapping clusters on rotting stumps, logs and limbs of aspen and black cottonwood.

Recorded elevations 40–2865 m, median 352 m (26 records).

North America

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.