Species library › Auricularia › Auricularia auricula-judea
Fungi Well documented

Auricularia auricula-judea

Auricularia auricula-judea is a misspelling of Auricularia auricula-judae, the jelly ear. In the strict sense this is a European species of dead and living hardwoods, especially elder (Sambucus); records elsewhere belong to other species such as A. americana and A. heimuer. The profile below follows the European jelly ear, not the two tropical records filed under this spelling.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest period

Where it grows wild

On dead branches and living trees of hardwoods, especially Sambucus, also Acer, Fraxinus, Ulmus, Robinia, Platanus and Cornus, in woods, hedges and gardens.

Lowland to montane; specimens cited include the western Caucasus.

Europe

🔒 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.