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Grevillea Knockout

Knockout Grevillea

Grevillea Knockout, commonly known as Spider Flower, is a fast growing, dense shrub which is grown for its spikes of exquisite, bright red and yellow, spider-like flowers during winter and spring. These are held abreast of the fine, mid-green foliage as it grows to 75 cm tall and 1 m wide. Grevillea Knockout is commonly included in mixed plantings, added to Mediterranean themed gardens, used for hedging, grown around pool and other living areas, or mass planted on a bank or the like for a magical display. It is also well suited to being maintained in a container or planted to brighten a dull spot in the garden.

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Grevillea Knockout is currently unavailable, but we do have other other amazing species and varieties of Grevillea available.

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Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:Subtropical, Temperate
Plant type:Shrubs
Height:75 cm
Spread:1.00 m
Flowering time:Spring, Winter
Tolerances:Coastal, Extended dry periods, Hardy
Garden uses:Banks, Borders, Containers, Hedging, Living areas, Paths & Steps, Pool areas
Garden styles:Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Mediterranean, Modern
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asKnockout Grevillea

Grevillea Knockout Details

Grevillea Knockout, commonly known as Spider Flower, is a fast growing, dense shrub which is grown for its spikes of exquisite, bright red and yellow, spider-like flowers. These are held abreast of the fine, mid-green foliage. The flowers are produced from winter through spring and are great for attracting nectar feeding birds. It typically grows to 75 cm tall and 1 m wide and can be trimmed as necessary. This evergreen performs best when grown in full sun or partial shade on a well-drained site. It is frost hardy and tolerant of both dry periods and coastal environments. Grevillea Knockout is commonly included in mixed plantings, added to Mediterranean themed gardens, used for hedging, grown around pool and other living areas, or mass planted on a bank or the like for a magical display. It is also well suited to being maintained in a container or planted to brighten a dull spot in the garden.

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