Position
Full Sun.
Toothbrush Plant - Grevillea acanthifolia Gaudichaudii
A dense, fast-spreading Australian native groundcover with striking red spider flowers, perfect for coastal gardens, rockeries, and erosion control.
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Quick Facts
Size
Approx. 15 to 30cm H x 2 to 4m W.
Water
High.
Uses
Groundcover, Erosion Control, Coastal Garden, Bird Attracting
Description
Grevillea acanthifolia subsp. Gaudichaudii is a popular dense native groundcover with dark green foliage and striking red toothbrush-like flowers that appear in autumn and spring. Low growing and wide spreading, it spills beautifully over retaining walls, sprawls across garden beds, and performs equally well in containers and pots. Bird attracting and highly adaptable, it is a go-to choice for coastal gardens, rockeries, and low-water landscapes.
Spreading up to 4m wide while staying just 15 to 30cm tall, this prostrate Grevillea is a hardworking groundcover that suppresses weeds and stabilises soil with minimal fuss. It can also be grafted onto tall rootstock for use as a striking weeping standard, adding versatility to its already impressive range of applications.
Key Features:
Growing & Care Guide
- Soil: Prefers sandy, well-drained soils. Avoid heavy or waterlogged conditions.
- Light: Best in full sun.
- Watering: High water needs. Water regularly, especially during establishment and dry periods.
- Fertiliser: Apply a low phosphorus slow release fertiliser. Avoid high phosphorus fertilisers as these can be toxic to Proteaceae.
- Maintenance: Low maintenance. Trim lightly after flowering to maintain shape. Watch for thrips and treat if required.
- Flowering: Red toothbrush-like flowers appear in autumn and spring.
Landscaping Ideas
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FAQ's
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Toothbrush Plant - Grevillea acanthifolia Gaudichaudii
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Sale price$13.95 (/)
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