Plant Identifier

Grevillea

Grevillea Grevillea

Grevillea main

Grevillea 0

Grevillea 1

What is the plant

Grevillea (Grevillea robusta), also known as silk oak, is a tree from the Proteaceae family. It originated in Australia, but is now growing well in North America. This is a tall tree and is referred to as being a skyline tree with lots of vertical accent. Grevillea is very fast growing and can live 50-65 years.

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Lighting

Full Sun

Hardiness zone

min 8b

Water
Water well after planting, requires little water once established
Sunlight
Full sun to half sun
Fertilizer
As grevilleas are sensitive to excessive levels of phosphorus, you need to use a specialised native fertiliser,

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Soil
Well drained, slightly acidic soils
Pruning
You can tip prune during the flowering months to encourage more blooms.
Popularity
38 people already have this plant 5 people have added this plant to their wishlists

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