A small hardy Grevillea with an amazing display of red/yellow flowers. ‘Knockout’ grows to approximately 1 metre tall and wide. It has dense dark green foliage. This plant is a big hit during winter into spring, when it can be smothered in flowers. Once established, this plant is both frost hardy and drought tolerant.
|Origin:||From a cross between Grevillea 'Fireworks & Grevillea 'New Blood'.|
|Uses:||Provides flowers in the garden from autumn to spring.|
|Fauna:||Attracts nectar feeding birds|
|Maintenance:||Prune as required. Fertilize with a low phosphorus fertilizer in spring or autumn.|
|Legal Protection:||Protected by Plant Breeders Rights. PBR 4636|
|See also different:||Grevillea Selection|