Species library › Dudleya › Dudleya viscida
Succulents Well documented

Dudleya viscida

Sticky dudleya is a rare cliff-dwelling rosette succulent of coastal southern California, with narrow, sticky, aromatic leaves. It grows in the cool, wet winter and needs a dry summer; water in the rosette and wet summer roots are its chief killers.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Rosette succulent on rocky slopes, cliffs and canyon walls in coastal sage scrub and chaparral.

Recorded at 6–906 m, median 130 m.

California

🔒 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.