Palmer's dudleya

Year-round

Palmer's dudleya is a low, rosette-forming succulent native to rocky coastal slopes and cliffs from Monterey County south toward the Los Angeles area, per Calflora. It stays compact, under a foot tall and about a foot wide, with lance-shaped leaves in pale to bright green, sometimes tinted pink. Give it fast-draining, sandy soil and full sun near the coast, and water sparingly, per Theodore Payne Foundation and Calscape.

• Plant it in fast-draining, sandy or gritty soil. Heavy clay that holds water is its biggest risk, per Theodore Payne Foundation.
• Near the coast it takes full sun to part sun without trouble, per Theodore Payne Foundation.
• This is a low water-use native once established, per Calscape. Water only occasionally and let the soil dry between waterings.
• Its compact, foot-wide rosette suits rock gardens, raised beds, coastal slopes, and containers.

Its tidy, low rosette habit reads as deliberate in a rock garden or foundation bed rather than unkept.

Fall

Fall brings the return of cooler, wetter weather around San Francisco, which this coastal succulent takes well after its dry summer rest.

• Fall is a good secondary planting window, with cooling temperatures and less risk of heat stress on a new rosette.
• Once fall rain returns, supplemental watering usually is not needed beyond an occasional light soak in a dry stretch.
• No pruning is needed now. Save any cleanup of old leaves for when they are fully dry and easy to remove by hand.

Winter

Winter is a quiet, actively growing season for this coastal succulent around San Francisco rather than a true dormancy, since its rosette stays evergreen year round, per Calscape.

• The rosette holds its leaves through winter. No winter protection is needed in this climate.
• Winter rain is usually enough on its own. Hold off on extra watering unless the season turns unusually dry.
• Avoid walking near the base or compacting the soil around the shallow root zone while the ground is wet.

Spring

Spring is the start of the bloom window for Palmer's dudleya around San Francisco. Tall, slender flower stalks rise above the rosette and open their first flowers, ranging from orange to red over yellow or pink, by May, per Theodore Payne Foundation.

• Spring, before bloom, is a good window to plant a new succulent from a container while the weather is still mild and moist.
• As flower stalks extend, keep water light. Wet soil around the base while buds are forming raises the risk of crown rot.
• No fertilizer is needed. This coastal native is adapted to lean, sandy soils, per Theodore Payne Foundation.

Summer

Bloom continues into summer around San Francisco, with flower stalks typically still showing color through June and July, per Theodore Payne Foundation. Once flowering finishes, this is the plant's main dry season and it wants very little supplemental water.

• Let the soil dry out between waterings. This is a low water-use native and overwatering in summer is the most common way to lose it, per Calscape.
• Coastal fog and cool summer temperatures mean it usually needs less irrigation here than an inland garden would.
• Once the flower stalks fade, they can be cut back at the base. Leave the rosette itself alone.

Year-round

Palmer's dudleya is a low, rosette-forming succulent native to rocky coastal slopes and cliffs reaching south toward the Los Angeles area, per Calflora. It stays compact, under a foot tall and about a foot wide, with lance-shaped leaves in pale to bright green, sometimes tinted pink. Inland from the coast it does best with some afternoon shade, fast-draining soil, and infrequent water, per Theodore Payne Foundation and Calscape.

• Plant it in fast-draining, sandy or gritty soil. Heavy clay that holds water is its biggest risk, per Theodore Payne Foundation.
• Inland gardens around Los Angeles should give it some afternoon shade; coastal sites can take more direct sun, per Theodore Payne Foundation.
• This is a low water-use native once established, per Calscape. Water only occasionally and let the soil dry between waterings.
• Its compact, foot-wide rosette suits rock gardens, raised beds, coastal slopes, and containers.

Its tidy, low rosette habit reads as deliberate in a rock garden or foundation bed rather than unkept.

Fall

Fall brings cooler weather and the return of rain around Los Angeles, which this coastal succulent takes well after its dry summer rest.

• Fall is a good secondary planting window, with cooling temperatures and less risk of heat stress on a new rosette.
• Once fall rain returns, supplemental watering usually is not needed beyond an occasional light soak in a dry stretch.
• No pruning is needed now. Save any cleanup of old leaves for when they are fully dry and easy to remove by hand.

Winter

Winter is a quiet, actively growing season for this coastal succulent around Los Angeles rather than a true dormancy, since its rosette stays evergreen year round, per Calscape.

• The rosette holds its leaves through winter. No winter protection is needed in this climate.
• Winter rain is usually enough on its own. Hold off on extra watering unless the season turns unusually dry.
• Avoid walking near the base or compacting the soil around the shallow root zone while the ground is wet.

Spring

Spring is the start of the bloom window for Palmer's dudleya around Los Angeles. Tall, slender flower stalks rise above the rosette and open their first flowers, ranging from orange to red over yellow or pink, by May, per Theodore Payne Foundation.

• Spring, before the bloom stalks extend, is a good window to plant a new succulent from a container while temperatures are still mild.
• As flower stalks extend, keep water light. Wet soil around the base while buds are forming raises the risk of crown rot.
• No fertilizer is needed. This coastal native is adapted to lean, sandy soils, per Theodore Payne Foundation.

Summer

Bloom continues into summer around Los Angeles, with flower stalks typically still showing color through June and July, per Theodore Payne Foundation. Once flowering finishes, this is the plant's main dry season and inland heat makes overwatering the bigger risk than underwatering.

• Let the soil dry out between waterings. This is a low water-use native and overwatering in summer heat is the most common way to lose it, per Calscape.
• Give it afternoon shade if it sits in a hot, inland exposure, per Theodore Payne Foundation.
• Once the flower stalks fade, they can be cut back at the base. Leave the rosette itself alone.