Home » Gardening » Trees and shrubs » Camellia, flowers at the heart of winter

Camellia, flowers at the heart of winter

Camellia winter
0

Glossy evergreen leaves stand bright against a jaded winter sky, and the flowers open from autumn onwards, when almost nothing else is out. The camellia is the shrub to plant for colour in the coldest months: keep its soil light, cool and acid, and some varieties will bloom for six months without a break.

Key camellia facts at a glance
Name Camellia
Family Theaceae
Type flower shrub
Exposure full sun, part sun, shade
Soil light, well-drained
Height 3-16 feet (1-5 m)
Foliage evergreen
Flowering autumn, winter

The bright color of its leaves marks a stark contrast to the sometimes jaded color of the winter sky.

Planting winter camellia

Winter camellia planting
Dig a hole three times the size of the clump

It is recommended to plant camellia preferably in fall to ease root development and allow for better blooming the following year.

  • Planting in the spring of plants purchased in containers is perfectly possible but they will require regular watering at the beginning.
  • Species that bloom in fall or winter run no risk in being planted until spring.
  • Favor a location that will protect it from the sun in summer, but, if possible, is sunny in winter.

Winter camellia planting steps

Camellia snow blooming
Snow shields the shrub from hard freezing
  • Mix one part heather, one part soil mix and one part garden soil
  • Planting hole should be huge: at least 3x the size of the clump
  • Water abundantly
  • Mulch in winter to protect roots

Camellias need regular watering during the first 2 to 3 years if temperatures are high for better root development.

Snow will not damage your winter camellia. Quite the opposite: snow will protect if from hard freezing.

Winter camellia at a glance: when to plant, water and prune

Almost everything a camellia asks of you is a question of timing. The table below gathers the jobs named in this article and the season each one belongs to.

Winter camellia at a glance: when to plant, water and prune
Task Season Why it matters
Planting (ideal) Autumn Roots establish before the cold and flowering improves the following year
Planting container-grown plants Spring Perfectly possible, but the shrub needs regular watering at the start
Planting autumn- or winter-flowering types Any time up to spring These species run no risk from a later planting
Watering young shrubs Early to late summer, first 2-3 years Heat and dry spells check root development on a plant that likes cool soil
Mulching with pine bark Early winter, topped up before summer Holds moisture, shields roots from freezing and keeps weeds down
Pruning (only if needed) After the last flowers drop A winter-flowering camellia must finish blooming first

Get the timing right and this slow-growing shrub asks for very little else.

Potted winter-blooming camellia

Do you wish to have flowers in winter on your deck, balcony or terrace? Camellia is ideal: on the one hand, growing in pots suits it well, and on the other, it blooms in winter.

Winter camellia pot
Gravel at the base stops water stagnating at the roots
  • Choose a good-sized pot with drainage holes.
  • Place at the bottom of it a bed of gravel or clay beads to ensure drainage.
  • It is important that water doesn’t stagnate near the roots, this could kill your camellia.
  • Fill the pot with a mix of heath and horticultural or planting soil mix.
  • Watering must be regular in case of high temperatures, but never drenching the soil. The goal is to keep the soil mix moist.

Pruning and caring for winter-blooming camellia

Camellia cold care
Pine bark mulch protects the roots from freezing

Its slow growth means that it doesn’t need any pruning and maintenance is reduced.

Nonetheless, if you wish to balance the shape or reduce the size of your camellia, wait for blooming to be over.

Certain camellias are part of a hedge, or are potted, and these must be pruned.

Take note that since this camellia will bloom in winter, you must wait for flowers to fall off before pruning your shrub.

Since camellia loves rather cool soil, you’ll have to water in case of prolonged dry spells or heat waves.

Lastly, thick pine bark mulch is the ideal solution to retain moisture in the ground in summer, protect it from from freezing in winter, and avoid weed growth.

How to choose your winter camellia

Winter camellia
Check the label: not every camellia flowers in winter

Don’t get confused when purchasing your camellia because blooming seasons can spread over several months.

Indeed, not all will bloom in winter. Check labels to get blooming in the months you want flowers.

To choose your winter camellia well, the main varieties can be grouped depending on their blooming.

  • Very early flowering – from September up to the first frost spells.
  • Early flowering – from November up to Christmas. Example: Camellia sasanqua
  • Mid-season blooming – at the end of winter and depending on the area, February or March.
  • Late Flowering – spring.
Winter camellia varieties
‘Gloire de Nantes’ can flower for six months without a break

Thus, if you want flowers around Christmas, you might plant Japanese Camellia ‘Gloire de Nantes’ or if slightly later, the ‘Duchesse de Caze’.

Note that the ‘Gloire de Nantes’, shown here, can bloom for an uninterrupted 6 months.

Read also:

Smart tip about winter camellia

Mulching with maritime pine bark keeps weeds from growing, protects against the cold, and enriches the soil with natural nutrients. It is also excellent for heather plants because it improves soil acidity. If you increase soil acidity around your camellia, flowering will increase in quantity and quality.


Image credits (edits Gaspard Lorthiois):
CC BY-NC-ND 2.0: rjcox
Pixabay: Kang Choi, JacLou DL, japanibackpacker, Kim Jin Soon
Unsplash: By Pils, Eric Muhr

Written by Gaspard Lorthiois | Loves helping out, especially when it comes to growing things. Worked in herbal medicine, runs a farm, and dabbles in tech. Master's degree and engineer.

🌿 Nature & Garden Newsletter

Gardening tips, recipes & seasonal advice, twice a week.