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Grevillea rosmarinifolia · Proteaceae

Rosemary Grevillea

✅ Pet-friendlyIt is an evergreen plant, staying green all year round.60 to 150 cm
Full sunLow; drought tolerant.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Grevillea rosmarinifolia is an evergreen shrub with red spider-like flowers. Its leaves are thin and resemble rosemary.

Size

Can reach up to 150 cm in height in domestic cultivation.

Foliage

Evergreen foliage that remains green throughout the year.

Flowering

Blooms abundantly in spring and summer.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Needs well-drained and slightly acidic soil.

Watering

Requires low watering, tolerating drought well.

Temperature

Tolerates slightly negative temperatures but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring if necessary.

Pruning

Can be pruned after flowering to maintain shape.

Propagation

Propagates by semi-hardwood cuttings in summer.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Aphid infestation

Can be controlled with insecticidal soap.

Chlorosis

Yellow leaves due to alkaline soil. Correct soil pH.

Uses & curiosities

In the garden

  • Attracts pollinators
  • Drought resistant
  • Prolonged blooming

Other uses

Ideal for Mediterranean and low-maintenance gardens.

Did you know…

This plant is native to Australia and is popular in gardens for its hardiness and prolonged blooming.