Guide to Camellia Flowers


Camellias are evergreen shrubs known for their shade tolerance and winter flowering period. They have fairly exacting growing requirements, but are easy to grow if these can be met and are stunning at a time of year when most other plants are dormant.

Growing Camellias

double pink camellia

Camellias are not very cold hardy, but if you live in the warmer half of the country, they are great group of plants to explore. Size, growth habit, and bloom time vary among the different species and there are an almost infinite number of color combinations available among the hundreds of named varieties found in nurseries.

Generally, they are medium to large woody shrubs with an upright growth habit and glossy, oval-shaped dark green leaves. Flowers are usually between two and four inches across and are most often seen in 'double flower' form with multiple layers of rich velvety petals, not unlike roses.

Basic Requirements

Camellias need shade from hot afternoon sun, ample moisture, good drainage, acidic soil and grow only where winter temperatures do not drop below 10 degrees.

  • Where soil pH is higher than 6, it is necessary to amend the planting area with peat moss, elemental sulfur or aluminum sulfate to create more acidic growing conditions.
  • Camellias grow well in full shade, as long as there is filtered light available or the tree canopy is high enough to allow for good ambient light.
  • Direct morning sun is great for camellias, but they should be in the shade by noon.
  • Camellias like a rich loam soil; plan to amend the growing area heavily with compost prior to planting.
  • Unless existing drainage is excellent, it's best to plant camellias on a slight mound.
  • Regular irrigation is important in the summer and a cover of mulch is helpful to retain soil moisture and keep the roots cool.

Use in the Landscape

camelias in park

As evergreen shrubs, camellias are one of the top choices as a foundation plant or screen in shady locations. They will brighten these areas with their large, colorful blossoms at the darkest time of year. Though they make good hedge plants, they are not a hedge that should be sheared, as the flower buds form slowly over the course of the growing season - shearing removes the buds which will not form again until the following year.

Single camellias are used as a focal point in plantings of smaller shade-loving perennials. In larger landscapes, they can be scattered in clumps under tall trees along with other flowering shrubs that like shade and acidic soil, such as azalea, rhododendron, gardenia, and hydrangea.

Types of Camellias

sasanqua camellia
Shishi-Gashira camellia

Camellia japonica, Camellia sasanqua, and hybrids between these two species are the most commonly grown for ornamental purposes. Japonica varieties typically have larger leaves, flowers, and overall size and bloom later than the sasanquas. Sasanquas are fall bloomers, while japonicas bloom between January and March, depending on the variety.


  • Shishi-Gashira has dark pink flowers on a compact plant about four feet tall and wide.
  • Hana Jiman has white flowers edged in pink and grows eight to 10 feet tall and six to eight feet wide.


  • Berenice Boddy is a classic pink-flowered variety that eventually grows 10 to 12 feet tall and five or six feet wide.
  • Mathotiana grows to a similar size and has unusually large five-inch flowers in a crimson color that is often associated with camellias.
    hybrid camellia
    Dr. Clifford Parks camellia


  • Dr. Clifford Parks has red-orange flowers on a shrub six to eight feet tall and wide.
  • Cinnamon Cindy grows to a similar size and is unusually fragrant for a camellia, emanating a cinnamon-like fragrance when in bloom.
  • Itty Bit is a dwarf variety that stays less than four feet tall and wide and bears soft, fluffy pinkish-white blossoms.

Camellia sinensis is the tea camellia - its leaves are the source of green, black, and white teas - and is occasionally grown by homeowners for this purpose. Tea camellias bear one-inch single white flowers and can grow to the size of small trees, but are usually kept smaller for the purpose of harvesting the leaves.

Pests and Disease

Spider mites and scale are two of the most common insect pests affecting camellias. They are nearly microscpopic in size and both are typically found on the underside of the leaves where they appear as white (spider mites) or gray (scale) splotches. Scale and mites can be removed by washing the leaves with water and rubbing them off manually, though large infestations are more easily treated by spraying with insecticidal soap.

Various pathogens affect camellias resulting in dead or deformed portions of the plant - root rot, leaf spots, twig dieback, and leaf galls are among the most common. None of these are treatable with chemicals, so it's best to remove the infected portions of the plant and incinerate or dispose of them in the trash. Sterilize pruning equipment by dipping in a rubbing alcohol or bleach solution after cutting any diseased plant to prevent the further spread of disease.

Queen of the Shade

Camellias are among the royalty of the plant world and, in the minds of many gardeners, are a cut above the rest when it comes to shade shrubs. They are slow growing, long-lived, and are generally free of pests and disease if their preferred growing conditions are provided.

Guide to Camellia Flowers