Emu bush - Eremophila nivea (Care, Characteristics, Flower, Images)

Emu bush

Also known as: Tar bush

Emu bush (Eremophila nivea) is a shrub that is increasingly rare in the wild, reaching the point where the Department of Environment and Conservation of Western Australia has classified it as Threatened Flora (Declared Rare Flora — Extant). Fortunately, its grey foliage and lovely purple flowers make it a popular ornamental plant that is tolerant of most soils, as long as it is placed somewhere with full exposure to the sun, helping aid its revival.

Scientific classification

Species

Emu bush (Eremophila nivea)

Mints plantains olives and allies

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Perennial

Lifespan

Shrub

Plant Type

Spring, Early summer, Late summer, Early fall, Winter

Bloom Time

2 m

Plant Height

Purple

Flower Color

Evergreen

Leaf type

Images of Emu bush

Quickly Identify Emu bush

Erect shrub 3-5 feet (0.9-1.5 meters) tall with silvery-white appearance from matted hair.

Narrow leaves measuring 1/2 inch (1.3 cm) long arranged alternately on stem.

Lilac-purple tubular flowers nearly 1 inch (2.5 cm) long blooming in late winter to spring.

Distinct white foliage accentuating lilac-purple flowers on short peduncles.

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Care Guide for Emu bush

Every 2 weeks

Water

Full sun

Sunlight

Garden Soil

Soil Type

Water: Emu bush thrives in arid environments with excellent drought tolerance, needing watering every two weeks. As an evergreen, it maintains leaves year-round, minimizing water loss and conserving moisture, making it suitable for xeriscaping and low-water gardening.

Fertilize: For optimal health, emu bush benefits from balanced fertilizers applied bi-annually in spring and fall, with light feedings to support growth. Use compost or slow-release fertilizers, and reduce feeding as emu bush blooms. Always water after fertilization to aid nutrient absorption and prevent root burn.

Pruning: Emu bush features silvery leaves and purple flowers, benefiting from late spring pruning after blooming. Remove damaged branches to promote growth, control size, and enhance airflow. Avoid excessive pruning to maintain flowering; ensure the plant is well-established for optimal health and aesthetics.

Propagation: To propagate emu bush from cuttings, select a healthy, non-flowering stem. Use rooting hormone, plant in well-draining substrate, and maintain consistent moisture. Provide bright, indirect light. Rooting may take weeks; transplant carefully once rooted to avoid disturbing new roots.

Repotting: Repot emu bush in early spring after dormancy using a broad, shallow pot. Every 2-3 years is ideal due to its moderate growth. Use well-draining soil and minimize watering post-repotting to reduce stress and promote healthy recovery.

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