Boronia crenulata is a shrub which grows to a height of about 0.25–1.2 m (0.8–4 ft) and has weak, thin stems which often trail between other plants. The leaves are variable in shape, sometimes even on one plant, but in general are about 20 mm (0.8 in) long and 2 mm (0.08 in) wide, strap-like or egg-shaped with the narrower end towards the base. There are usually a few long soft hairs on the leaves and the margins of the leaves usually have a few small teeth. The flowers are pink to reddish and are scattered singly or in small groups in leaf axils or at the ends of the stems. The flowers are about 1 cm (0.4 in) in diameter on a stalk 4 mm (0.2 in) long. The sepals are egg-shaped to triangular, 1.5–2 mm (0.06–0.08 in) long and usually have a sharp, pointed tip. There are four glabrous petals and eight stamens.
Boronia Care
Boronia Crenulata
If you’ve recognized any mistakes feel free to notify us about it. This would help us to provide only the best-quality information.
Humidity
Normal
Lighting
Full Sun
Temperature
15°C - 18°C
Hardiness zone
max 10b
Difficulty
Medium
Hibernation
Cold period
How to Care for the Plant
Water
Water regularly; most boronias have weak and shallow roots that can dry out in summer. Keep water up when flowering begins, especially if winter has been dry. Small amount of slow-release fertiliser after flowering has finished. Regularly cut flowers to encourage new growth.
Pruning
Keep water up when flowering begins, especially if winter has been dry. Small amount of slow-release fertiliser after flowering has finished. Regularly cut flowers to encourage new growth. Trim by about a third after flowering to keep it compact.
Fertilizer
Small amount of slow-release fertiliser after flowering has finished.
Soil
Boronia generally prefers slightly acid (pH 5.5 to 6.5 in water) and well-drained soils. A cool period is required to initiate flowering. Strong winds can damage plants, so avoid windy sites or provide suitable windbreaks.
Container
Choice plant for containers in part shade.
Additional
Not recorded as toxic. Boronia is a genus of evergreen shrub that includes many varieties. The perennial species called Red Boronia, native to western Australia, is beloved by gardeners for its showy blossoms. The foliage is a deep green and the pink flowers are shaped like tulips. Red Boronia's flowers are fragrant and sweet smelling.
Popularity
23 people already have this plant 7 people have added this plant to their wishlists
Discover more plants with the list below
