Overview
Plumeria obtusa is a bushy conservatory greenhouse in the genus Plumeria, part of the Apocynaceae family, with deciduous foliage. Plumeria obtusa grows best in full sun, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H1b. Suggested uses include patio and container plants.
About
Plumeria obtusa is a bushy cultivar of the Plumeria genus, which comprises shrubs or small trees with fleshy stems and simple leaves clustered at the tips. This deciduous plant thrives in full sun and sheltered positions, ideally in loam or sandy, well-drained soil with a pH ranging from acid to alkaline. It is suited to conservatory or greenhouse cultivation in the UK (hardiness H1b) and is commonly grown as a patio or container plant. Propagation is possible by seed or cuttings, and it is best planted in gritty compost.
Growing conditions
Best soil and position for Plumeria
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, East-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H1b
Plant details
Plumeria obtusa size, habit and characteristics
- Plant type
- Conservatory Greenhouse
- Habit
- Bushy
- Foliage
- Deciduous
- Suggested uses
- Patio and container plants
Care notes
Pruning and caring for Plumeria obtusa
- Propagation
- Seed, Cuttings
- Pest resistance
- Spider Mites, White Flies, Mealy Bugs, Scale
- Disease resistance
- Rot in cold conditions
Frequently asked questions
Where is the best place to plant Plumeria obtusa?
Plumeria obtusa prefers full sun. It suits sheltered positions.
What soil does Plumeria obtusa need?
Plumeria obtusa grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Plumeria obtusa hardy in the UK?
Plumeria obtusa has an RHS hardiness rating of H1b, meaning it needs subtropical warmth of 10–15°C and must be grown under glass in the UK.
How do I propagate Plumeria obtusa?
Seed, Cuttings.