silky oak · Watering

silky oak · Grevillea robusta
Also known as: silk oak; silky-bark oak

Grow outdoors in acid to neutral well-drained soil in a frost-free area or as part of a summer bedding scheme. Grow under glass in lime-free compost with added grit in full light. May need restrictive pruning under glass

Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunSkin irritant/allergen. Wear gloves and other protective equipment when handling