Overview
Kalmia procumbens from Japan is a bushy shrubs in the genus Kalmia, part of the Ericaceae family, with evergreen foliage. Kalmia procumbens from Japan grows best in partial shade, and tolerates loam soils and acid pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, wildlife gardens, low maintenance, flower borders and beds and hedging and screens.
About
Kalmia procumbens, commonly known as alpine azalea or trailing azalea, is a dwarf shrub of high mountain regions of the Northern Hemisphere that usually grows no more than 10 centimeters (4 in) tall. Originally named by Linnaeus as Azalea procumbens, it is also named after French botanist L.L.A.
Growing conditions
Best soil and position for Kalmia
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Acid
- Soil moisture
- Moist but well-drained
- Aspect
- North-facing, West-facing, East-facing, South-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
Kalmia procumbens from Japan size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Suggested uses
- Cottage and informal garden, Wildlife gardens, Low Maintenance, Flower borders and beds, Hedging and screens
Care notes
Pruning and caring for Kalmia procumbens from Japan
- Propagation
- Semi-ripe cuttings in midsummer
- Pest resistance
- Mealybugs, Vine weevil
- Disease resistance
- Honey fungus
Frequently asked questions
Where is the best place to plant Kalmia procumbens from Japan?
Kalmia procumbens from Japan prefers partial shade. It suits exposed and sheltered positions.
What soil does Kalmia procumbens from Japan need?
Kalmia procumbens from Japan grows best in loam soil. It prefers acid soil. Aim for soil that stays moist but well-drained.
Is Kalmia procumbens from Japan hardy in the UK?
Kalmia procumbens from Japan has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Kalmia procumbens from Japan?
Semi-ripe cuttings in midsummer.
More in the Kalmia genus
- Kalmia angustifolia 'Rubra Nana'
- Kalmia latifolia 'Goodrich'
- Kalmia latifolia 'Tiddlywinks'
- Kalmia microphylla
- Kalmia cuneatawhite wicky