Is Grevillea 'Sandra Gordon' suitable for my climate and garden size?

Grevillea 'Sandra Gordon' is well known for its hardiness and adaptability, making it a great choice for a wide range of climates, especially in Australia. It thrives in full sun and well-drained soil, and it's drought-tolerant once established. This beautiful grevillea can grow up to 4–6 meters tall, so it's perfect for larger gardens, screening, or windbreaks. If you have a smaller garden, regular pruning will help keep it compact and manageable. Avoid planting in heavy clay or areas prone to waterlogging for best results.

How do I care for Grevillea 'Sandra Gordon' to keep it healthy and flowering?

Grevillea 'Sandra Gordon' is low maintenance but will reward a little care with masses of showy, large yellow blooms almost all year round. Plant it in a sunny spot with free-draining soil, and water regularly when young to establish roots. Once mature, it needs minimal watering. Lightly prune after flowering to maintain shape and promote more blooms. Use a low-phosphorus, native plant fertilizer for best results. Watch for signs of overwatering or poor drainage, as grevilleas don't like 'wet feet.'

What makes Grevillea 'Sandra Gordon' a great choice for attracting wildlife?

One of the standout features of Grevillea 'Sandra Gordon' is its spectacular sprays of large golden-yellow flowers, which are rich in nectar. These blooms are magnets for native birds—particularly honeyeaters—as well as butterflies and bees. By planting this grevillea in your garden, you'll not only enjoy a striking display but also support your local ecosystem with a steady supply of food for beneficial wildlife throughout much of the year.

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Bonte Farm

Grevillea 'Sandra Gordon': Showy Large Yellow Blooms

$135.00 USD

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Size 5-gal

Grevillea ‘Sandra Gordon’

Grevillea ‘Sandra Gordon’ is a bold and fast-growing hybrid known for its dramatic golden-yellow blooms and finely divided, soft-textured foliage. This striking evergreen shrub produces long toothbrush-style flowers in vivid hues of yellow to deep gold, creating dynamic color and movement across the landscape. Its lush, fern-like leaves add a delicate texture that contrasts beautifully with bolder shrubs, succulents, and architectural native plantings. The arching branches and elegant growth habit make it especially appealing in large beds, wildlife gardens, and informal naturalistic designs.

This cultivar thrives in warm, dry climates and shows excellent heat and drought tolerance once established. It performs best in full sun and well-drained soils, making it an ideal choice for Mediterranean, coastal, and low-water planting schemes. Gardeners appreciate ‘Sandra Gordon’ for its reliability, rapid growth, and nearly year-round flowering potential. With strong ornamental value, wildlife appeal, and adaptable structure, this Grevillea is a favorite for feature planting, screening, and adding vibrant color to expansive landscape settings.

Botanical Characteristics

Characteristic	Detail
Scientific Name	Grevillea hybrid ‘Sandra Gordon’
Common Name(s)	Sandra Gordon Grevillea
Growth Habit	Large upright to arching evergreen shrub
Foliage	Deep green, finely divided, fern-like leaves with soft texture
Flowers / Bracts	Golden-yellow toothbrush-style flowers held on long, elegant stems
Flowering Season	Nearly year-round; strongest late winter through summer
Special Features	Heat tolerant, drought tolerant, fast growing, heavy blooming, wildlife-attracting

Mature Size and Form of Grevillea ‘Sandra Gordon’

Grevillea ‘Sandra Gordon’ grows into a large, dramatic shrub perfect for screening or feature placement. It typically reaches 10–15 ft tall (3–4.5 m) with a spread of 8–12 ft (2.4–3.6 m). Its arching branches create a loose, cascading form. Light pruning after flowering will encourage denser growth, but many gardeners enjoy the natural, fountain-like structure for informal landscapes.

USDA Hardiness Zone Recommendations

This variety performs best in USDA Zones 9–11, thriving in warm, dry-summer climates including coastal, inland, and Mediterranean regions. Mild winters and excellent drainage support optimal growth and flowering performance.

Cultivation and Care for Grevillea ‘Sandra Gordon’

Aspect	Care Instructions
Sunlight	Full sun preferred for maximum flowering and compact growth
Soil	Well-drained sandy or loamy soils; avoid heavy clay or poor drainage
Water	Low to moderate; drought tolerant after establishment
Fertilizer	Use low-phosphorus, native-plant-safe fertilizer
Pruning	Light pruning after flowering promotes shape and density; avoid cutting into old wood

Landscape Use and Benefits

• Excellent for feature planting or creating bold visual accents
• Ideal for wildlife gardens, attracting nectar-feeding birds
• Effective as informal screening or backdrop planting
• Performs well in Mediterranean, coastal, and drought-tolerant landscapes
• Provides nearly year-round color and dynamic movement

The fine foliage pairs beautifully with other protea-family plants, Banksias, Leucadendrons, and ornamental grasses.

Wildlife Attraction

Its nectar-rich golden blooms attract hummingbirds, bees, and butterflies, while the dense foliage provides excellent shelter for small birds and beneficial insects.

Pest and Disease Resistance

Grevillea ‘Sandra Gordon’ is generally robust, but may experience:

• Root rot in poorly drained soil
• Sensitivity to high-phosphorus fertilizers
• Occasional scale insects in humid environments

Good drainage and proper fertilization practices help maintain long-term plant health.

Propagation Methods

Best propagated from semi-hardwood cuttings, ensuring consistent flowering and growth characteristics. Seed propagation is not recommended, as seedlings do not reliably match the parent plant.