When to plant and prune Camellia
Camellia japonica / × williamsii
Prune only immediately after flowering (spring). Pruning later in summer or in autumn cuts off the flower buds that are already forming for next spring. Hard renovation pruning (March) sacrifices flowers for a couple of years while the plant recovers.
Planting, flowering and pruning by region
Pruning is driven by dormancy rather than frost, so it is not shifted by region — the same cut is right in Inverness and in Penzance. Planting windows do move.
| Where you are | Plant | In flower | Prune |
|---|---|---|---|
| South West Coast and Cornwall | mid September to late October | late February to mid April | mid April to early May |
| South Coast and Channel | mid September to late October | late February to mid April | mid April to early May |
| Greater London (Urban Heat Island) | mid September to late October | late February to mid April | mid April to early May |
| South East and Home Counties | mid September to late October | late February to mid April | mid April to early May |
| East Anglia | mid September to late October | late February to mid April | mid April to early May |
| Midlands and Lowland Wales | mid September to late October | late February to mid April | mid April to early May |
| Wales and West Coast | mid September to late October | late February to mid April | mid April to early May |
| Northern England | mid September to late October | late February to mid April | mid April to early May |
| Scotland Lowlands and Central Belt | mid September to late October | late February to mid April | mid April to early May |
| Scotland Highlands and Islands | mid September to late October | late February to mid April | mid April to early May |
| Northern Ireland | mid September to late October | late February to mid April | mid April to early May |
| Channel Islands and Isle of Man | mid September to late October | late February to mid April | mid April to early May |
How to prune it
Trim to shape after flowering only if needed; hard renovation in March.
Severity: light.
Feeding
Feed in spring with ericaceous fertiliser; never feed after end of July as late feeding causes bud drop.
At a glance
- Type
- Shrub
- Hardiness
- H5
- Eventual height
- 2.5 m
- Eventual spread
- 2.0 m
- Years to maturity
- 6
- Spacing
- 400 cm
- Sun
- Partial shade
- Soil
- Acid, ericaceous, moist but well-drained soil rich in organic matter
- Evergreen
- Yes
- Pollinator value
- 2 out of 5
- Grows in a container
- Yes, 40 litres or more
- Difficulty
- Medium
Soil pH
Requires acid soil; if you can grow rhododendrons, you can grow camellias. In containers use peat-free ericaceous compost, and water with rainwater in hard-water areas.
Winter protection
Container plants and C. sasanqua may need winter protection (move to a sheltered spot or wrap) in cold areas or northern England/Scotland.
Growing notes
Never let camellias dry out in summer — this is when next spring's flower buds are being formed, and drought now causes bud drop months later.
What usually goes wrong
- bud drop from drought or late feeding
- vine weevil
- scale insects
- frost damage to open flowers
Related guides
Cross-checked against RHS guidance.