Knockout’ is a small very tough Grevillea with dense dark green foliage and an amazing display of orange/red/yellow flowers. This plant is a big hit during winter and spring when its smothered in flowers.
Care
‘Knockout’ is both frost hardy and drought tolerant once established and will grow in a wide range of soil types. ‘Knockout’ is best planted in full sun and will attract birds to your garden.
Fertilise with a slow release native fertiliser in spring or late summer.