Grevillea robusta (Silk-Oak Tree)

In stock
$13.65
Grevillea robusta is the scientific name for the deciduous attractive Silk Oak, which belongs to the Proteaceae family. It is endemic to eastern coastal Australia's moderate environment. In October and November, they blossom for a few weeks, but only when the growth circumstances are ideal.Silk Oak's beautiful golden orange blooms...
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Grevillea robusta is the scientific name for the deciduous attractive Silk Oak, which belongs to the Proteaceae family. It is endemic to eastern coastal Australia's moderate environment. In October and November, they blossom for a few weeks, but only when the growth circumstances are ideal.Silk Oak's beautiful golden orange blooms occur in clusters and are one-sided racemes. They are frequently branched and range in length from 5” to 6” inches. These blooms have a lot of nectar and attract a lot of bees.

Botanical Name : Grevillea robusta

Common Name : Silk-Oak Tree

Height : 70 ft

Spread : 40 ft

Germination Info : Soak in water 48 hours then cold stratify for 30 days. Seed needs light to germinate.

Hardiness zone : 10-11

Average seed per ounce : Approx. 2500

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