A chance seedling in Neil Bell’s Monmouth, Oregon garden has yielded one of the finest Grevilleas that we can grow. Large evergreen shrub with dapper paddle shaped leaves olive green on top and gray underneath. Year round spidery pendant tomato red flowers appear- waxing and waning with the weather- they favor cooler weather. Fast growing and completely drought adapted. Water to establish then none in subsequent years. Takes well to tip pruning. Well drained average to poor soils that have NOT been improved. Adaptable to clay especially on slopes. Loved by hummingbirds and predominantly staked out in winter by Anna’s who recognize it as a superior food source. It has been cold hardy to 5ºF planted in the ground suffering no damage. 8′ x 8′. Cold adapted Grevilleas have flower buds insulated with fine fine hairs- this protects them from the coldest temperatures. Open flowers may be damaged by lows colder than 23ºF but new, protected flower buds will open in the next thaw so the display is continuous. Prune in early summer- this produces a denser shrub and will spur it to into bloom. Grevilleas may have as much as 1/3 of their mass removed annually and will regrow rapidly. This can be useful for shrubs that have grown too fast or rank and need to be stabilized by resizing. Do not water during very hot weather- it is adapted to the most desiccating heat and dry with no ill effects. Fantastic shrub. Protected location. Flower buds do not abort in hot dry weather.
Xera Plants Introduction.