Overview
Dudleya caespitosa is a bushy cactus succulent in the genus Dudleya, part of the Crassulaceae family, with evergreen foliage. Dudleya caespitosa grows best in full sun and partial shade, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H3. Suggested uses include patio and container plants and sub-tropical.
About
Dudleya caespitosa is a succulent plant known by several common names, including sea lettuce, sand lettuce, and coast dudleya. It is endemic to California, where it grows along the coastline in the southern half of the state.
Growing conditions
Best soil and position for Dudleya
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Dudleya caespitosa size, habit and characteristics
- Plant type
- Cactus Succulent
- Habit
- Bushy
- Foliage
- Evergreen
- Suggested uses
- Patio and container plants, Sub-tropical
Care notes
Pruning and caring for Dudleya caespitosa
- Propagation
- Seed, Stem cuttings
- Pest resistance
- Mealybugs under glass
- Disease resistance
- Basal rots if watered out of season when dormant
Frequently asked questions
Where is the best place to plant Dudleya caespitosa?
Dudleya caespitosa prefers full sun and partial shade. It suits sheltered positions.
What soil does Dudleya caespitosa need?
Dudleya caespitosa grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Dudleya caespitosa hardy in the UK?
Dudleya caespitosa has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Dudleya caespitosa?
Seed, Stem cuttings.
More in the Dudleya genus
- Dudleya abramsii
- Dudleya acuminata
- Dudleya cymosa
- Dudleya farinosa
- Dudleya gatesii
- Dudleya ingens
- Dudleya lanceolata
- Dudleya nesiotica
