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Red Silky Oak

Grevillea Banksii

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Overview

Crimson Cone Flower (Grevillea banksii), a vibrant evergreen shrub, boasts fiery red flowers year-round, with peak bloom in spring. Reaching up to 10 feet in height and 6 feet in spread, it thrives in full sun and well-drained soil. Hardy in USDA zones 9-11, it attracts hummingbirds and resists deer, making it an ideal accent or screen plant. Regular pruning encourages denser growth. Water moderately; drought tolerant once established.

Sun FullWater Low, Very LowZones 10–10Type Shrub

Culture

Sun
Full
Water
Low, Very Low
USDA zones
10–10

Shape & size

Classification

Type
Shrub
Family
Proteaceae

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Photos (90)

Red Silky Oak (Grevillea Banksii) — the Grevillea banksii is both salt and drought-resistant once established; shrub for full, image 66
Red Silky Oak (Grevillea Banksii) — Reaching up to 10 feet in height and 6 feet in spread, it thrives in full sun and well-drained soil
Red Silky Oak (Grevillea Banksii) — a vibrant evergreen shrub; typically reaching an ultimate height of about 15 feet with a spread of up to 10 feet, image 56
Red Silky Oak (Grevillea Banksii) — enhancing the shrub's appeal.<br><br>When planting the Crimson Cone Flower
Red Silky Oak (Grevillea Banksii) — with peak bloom in spring
Red Silky Oak (Grevillea Banksii) — typically reaching an ultimate height of about 15 feet with a spread of up to 10 feet; provide regular water, image 65
Red Silky Oak (Grevillea Banksii) — Water moderately; drought tolerant once established
Red Silky Oak (Grevillea Banksii) — Provide regular water during its first growing season to establish a deep
Red Silky Oak (Grevillea Banksii) — ensure it is positioned in full sun to partial shade with well-draining soil
Red Silky Oak (Grevillea Banksii) — it's essential to select a low-phosphorus, image 50
Red Silky Oak (Grevillea Banksii) — native plant fertilizer to encourage its growth without causing damage; boasts fiery red flowers year-round
Red Silky Oak (Grevillea Banksii) — Crimson Cone Flower (Grevillea banksii); with peak bloom in spring, image 55
Red Silky Oak (Grevillea Banksii) — Reaching up to 10 feet in height and 6 feet in spread, it thrives in full sun and well-drained soil, image 59
Red Silky Oak (Grevillea Banksii) — are rich in nectar attracting hummingbirds and beneficial insects to the garden; crimson Cone Flower (Grevillea, image 70
Red Silky Oak (Grevillea Banksii) — Crimson Cone Flower (Grevillea banksii); with peak bloom in spring
Red Silky Oak (Grevillea Banksii) — shrub with red blooms
Red Silky Oak (Grevillea Banksii) — Regular pruning encourages denser growth
Red Silky Oak (Grevillea Banksii) — enhancing the shrub's appeal.<br><br>When planting the Crimson Cone Flower; they can provide nearly year-round interest
Red Silky Oak (Grevillea Banksii) — they can provide nearly year-round interest with their unique inflorescences
Red Silky Oak (Grevillea Banksii) — with peak bloom in spring; red flowers in the garden
Red Silky Oak (Grevillea Banksii) — are rich in nectar attracting hummingbirds and beneficial insects to the garden
Red Silky Oak (Grevillea Banksii) — Provide regular water during its first growing season to establish a deep; a vibrant evergreen shrub
Red Silky Oak (Grevillea Banksii) — This plant is a fast-growing shrub native to coastal Queensland in Australia; making it suitable for a variety of climatic
Red Silky Oak (Grevillea Banksii) — making it suitable for a variety of climatic regions; regular pruning encourages denser growth
Photographs by 9 contributors

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