The shade of the season
Pink is the colour most associated with azaleas, and pink forms often have ruffled or semi-double petals with darker flecks in the throat. The shades go from pale blush to a bright rose-pink. A pink azalea has traditionally been linked with femininity and softness, which makes it a common gift plant for a mother or a friend.
A yearly cycle for repeat blooms
Many people throw an azalea out after it flowers, but it can last for years with some steady care. A good yearly cycle looks like this:
- After flowering: remove old blooms, trim lightly and repot in an acidic mix if roots fill the pot.
- Spring and summer: keep it outside in dappled shade, and water as soon as the top layer dries.
- Late summer and autumn: buds form, so avoid heavy pruning now.
- Winter and early spring: bring it to a cool, bright spot to open.
Climate notes
Pink azaleas in the ground are a feature of the Blue Mountains, Dandenong Ranges, Adelaide Hills and Tasmanian gardens, where soils are acidic and summers are mild. In alkaline soil, pot them in an acid-loving mix and water with rainwater. In humid Queensland, filtered shade and good airflow help to avoid leaf diseases.
Toxic to grazers and house pets
Azaleas are toxic. The ASPCA rates them as dangerous for dogs, cats and horses, and all parts of the plant contain grayanotoxins. Keep pots well away from curious animals, and contact your vet if a pet has chewed any.
