How to Grow Choisya
Choisya ternata
Choisya (Mexican orange blossom) is a reliable evergreen shrub that thrives in sun or partial shade and most well-drained soils. Fragrant white flowers appear in late spring, often with a second flush in autumn. It needs little pruning beyond shaping after flowering and recovers well even from a hard cut if overgrown. Shelter from cold, drying winds in exposed gardens — a south- or west-facing wall is ideal in colder areas.
Yearly Lifecycle
Care Essentials
Mulch with compost in spring. Rarely needs additional feeding.
Watch For
- Snails
- Frost damage to new growth
Companions
Roses, Lavender, Geraniums
Track your Choisya care schedule — pruning, feeding, and seasonal tasks
Start planning freeCare Requirements
☀️ Light
Sun to part shade; 'Sundance' prefers some shade
Full sun to partial shade. Flowers most freely in sun but tolerates shade well. Golden-leaved 'Sundance' can scorch in full sun.
💧 Watering
Water to establish, then fairly drought-tolerant
Water regularly during the first year. Once established, choisya is reasonably drought-tolerant and only needs watering in prolonged dry spells.
✂️ Pruning
Shape after flowering; tolerates hard pruning
Trim lightly after the spring flowering flush to maintain shape. If overgrown, it can be cut back hard in late spring and will regrow strongly.
🍂 Mulching
Spring compost mulch around the base
Mulch with compost in spring to retain moisture and suppress weeds. Keep mulch away from the stem base.
Growing Tips
Shelter from cold winds
Choisya is hardy in most of the UK but cold, drying winds can scorch the foliage. A sheltered position near a wall or fence gives the best results.
Prune after flowering
Trim lightly after the spring flush to keep a neat shape. If the plant has become leggy, it can be cut back hard in late spring and will regrow strongly.
Enjoy the aromatic foliage
The leaves release a pleasant scent when brushed or crushed. Plant near a path or doorway where you will catch the fragrance regularly.
Watch for late frost on new growth
Fresh spring shoots can be nipped by late frosts. If damage occurs, simply trim back the affected growth and the plant will recover quickly.
Pests & Diseases
Pest Snails
Identification: Irregular holes in leaves; slime trails on foliage and surrounding surfaces
- Use beer traps or copper tape barriers around the base
- Encourage hedgehogs, thrushes, and ground beetles
- Apply ferric phosphate slug pellets around the base of the plant
Pest Aphids
Identification: Clusters of green aphids on shoot tips and flower buds; sticky honeydew on leaves
- Blast off with a strong jet of water
- Encourage ladybirds and lacewings
- Spray with a pyrethrin-based insecticide if infestations are severe
Disease Frost Damage
Symptoms: Blackened, wilted shoot tips and young leaves after a late frost; scorched leaf edges
Treatment: Wait until new growth appears, then trim back damaged shoots to healthy wood
Prevention: Plant in a sheltered position away from frost pockets; avoid east-facing sites where morning sun thaws frozen tissue too quickly
Disease Honey Fungus Armillaria mellea
Symptoms: Sudden wilting and death of branches or the whole plant; white fungal sheets under bark at the base; honey-coloured toadstools in autumn
Treatment: Remove and destroy the entire plant including roots; replace soil before replanting
Prevention: Avoid planting in sites with known honey fungus; maintain good drainage and plant health
Log Choisya in your garden — track growth, care, and harvests year after year
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