Camellia
Camellia japonica
L. Species
- Botanical name
- Camellia japonica
- Also known as
- Camellia
- Family
- Theaceae
- Genus
- Camellia
- Flowering period
- February to April
- Height
- 2–4 m
- Spread
- 1.5–3 m
- Hardiness
- Fully hardy (RHS H5)
- Reference
- World Flora Online
How to grow Camellia
Planting
Plant in autumn or spring in a sheltered spot with shade from early morning sun - frosted buds thawed quickly by sun turn brown and drop, which is the single most common complaint about camellias. A west-facing wall or light woodland shade is ideal. In alkaline soil grow it in a large pot of ericaceous compost.
Pruning
Very little is needed. Shape or reduce straight after flowering, before new growth begins, and remove dead or crossing wood. It will reshoot from old wood if a hard renovation is unavoidable.
Propagation
Semi-ripe cuttings in late summer with bottom heat, or layering. Both are slow.
Pests and diseases
Scale insects on stems and leaf undersides, with sooty mould following. Vine weevil is a serious problem in containers. Bud drop and yellowing leaves are usually cultural - dryness in late summer, or lime in the soil or water.
Notes
Water with rainwater where you can; hard tap water raises the pH of container compost over time and causes yellowing between the leaf veins. Mulch annually with composted bark or leaf mould and feed with an ericaceous fertiliser after flowering.
This guidance was researched and written by GardenDecoded — see our editorial policy for how guides are checked and reviewed.
Other names for this plant
These names have all been used for Camellia japonica but are no longer the accepted name. You may still meet them on old labels, in books, or in nursery catalogues.
Others in Camellia
GardenDecoded is an educational gardening reference. Botanical data comes from World Flora Online and GBIF; growing guidance is our own. Always check a plant's toxicity and local invasiveness status before planting, and never eat or apply a plant based on this site alone.