Acacia dealbata
TAXONOMY
FamilyFabaceae
GenusAcacia
Zone8
LEARN MORE
Plants of the World OnlineABOUT
Acacia dealbata, commonly known as the silver wattle or mimosa, is a fast-growing evergreen tree native to southeastern Australia. It is known for its feathery foliage and bright yellow flowers that bloom in late winter to early spring. The plant is part of the Fabaceae family and is often used for ornamental purposes and erosion control.
ALSO KNOWN AS
Blue Wattle
Mimosa
Racosperma Dealbatum
Silver Wattle
Acacia affinis
Acacia dealbata subsp. dealbata
Acacia dealbata var. mackayana
Acacia decurrens var. dealbata
Acacia decurrens var. mollissima
Acacia derwentii
Acacia puberula
Mimosa dealbata
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy2 Months
pH6.5
Pressure1,013 mbar
WANT MORE TIPS?
DETAILS
Care Instructions
Acacia dealbata thrives in bright, direct sunlight and prefers moderate temperatures. It can tolerate some drought but benefits from regular watering during dry periods. The plant does well in moderate humidity and should be protected from frost.Soil
The plant prefers well-draining loamy soil with a slightly acidic to neutral pH. Good drainage is essential to prevent root rot. A mix of garden soil with some sand and organic matter works well.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10 during the growing season. Fertilize once a month to support healthy growth and flowering.Repotting
Repot young plants every 1-2 years to accommodate their rapid growth. Choose a pot that is one size larger and ensure it has good drainage. Repot in the spring before the growing season begins.Propagation
Propagate Acacia dealbata through seeds or cuttings. Seeds should be soaked in hot water for 24 hours before planting. Cuttings can be taken in late spring or early summer and should be placed in a well-draining soil mix.Pruning
Prune the plant after flowering to maintain its shape and remove any dead or damaged branches. Regular pruning encourages bushier growth and more abundant flowering.Toxicity
Acacia dealbata is generally non-toxic to pets and humans. However, some people may experience skin irritation from contact with the plant's sap.Additional
Acacia dealbata is often used in floral arrangements due to its attractive flowers and foliage. It can also be used as a windbreak or for erosion control in suitable climates.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
