{"product_id":"southern-silky-oak-tree-grevillea-robusta","title":"Southern Silky Oak Tree - Grevillea robusta","description":"\u003ch3\u003eSouthern Silky Oak Tree - Grevillea robusta\u003c\/h3\u003e\n\u003cp\u003eOne of Australia's most commanding native trees, Grevillea robusta delivers scale, structure, and seasonal spectacle in equal measure. Advanced specimens establish rapidly, producing dense fern-like canopies and bold golden-orange flower clusters that define a landscape with authority.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Southern Silky Oak\u003c\/h4\u003e\n\u003cp\u003e\n\u003cstrong\u003eGolden-Orange Flower Display\u003c\/strong\u003e: Prolific spring and summer blooms at canopy height create a striking visual statement while drawing nectar-feeding birds and pollinators.\u003cbr\u003e\n\u003cstrong\u003eRapid Canopy Formation\u003c\/strong\u003e: Among the fastest-growing large natives available, reaching mature height with a broad, cooling canopy that delivers results on a professional timeline.\u003cbr\u003e\n\u003cstrong\u003eExceptional Drought Tolerance\u003c\/strong\u003e: Once established, performs reliably in dry conditions and poor soils with minimal intervention, well suited to challenging Australian sites.\u003cbr\u003e\n\u003cstrong\u003eDistinctive Fern-Like Foliage\u003c\/strong\u003e: Deeply lobed, silvery-green leaves provide fine textural contrast against hard landscaping and denser planting schemes.\u003cbr\u003e\n\u003cstrong\u003eTimber Value\u003c\/strong\u003e: Highly regarded for its strong, silky-grained hardwood, adding long-term utility to large rural and semi-rural properties.\n\u003c\/p\u003e\n\n\u003ch4\u003eIdeal Applications\u003c\/h4\u003e\n\u003cp\u003e\n\u003cstrong\u003ePrestige Feature Tree\u003c\/strong\u003e: Planted as a standalone specimen, it commands attention at scale, appropriate for estate entries, open lawns, and civic landscapes.\u003cbr\u003e\n\u003cstrong\u003eShade Canopy\u003c\/strong\u003e: Provides substantial overhead cover for outdoor entertaining areas, car parks, and open corridors on large-format projects.\u003cbr\u003e\n\u003cstrong\u003eWindbreak and Erosion Control\u003c\/strong\u003e: Deep root structure and rapid vertical growth make it an effective first-line buffer on exposed rural and coastal properties.\u003cbr\u003e\n\u003cstrong\u003eWildlife Corridor Planting\u003c\/strong\u003e: A proven contributor to biodiverse landscapes, supporting bird life and pollinators across large-scale ecological and residential projects.\n\u003c\/p\u003e\n\n\u003ch4\u003eSpecimen \u0026amp; Installation\u003c\/h4\u003e\n\u003cp\u003e\n\u003cstrong\u003eSpacing (feature\/avenue):\u003c\/strong\u003e 8–12m\u003cbr\u003e\n\u003cstrong\u003ePlanting Season:\u003c\/strong\u003e Spring or autumn\u003cbr\u003e\n\u003cstrong\u003eSoil \u0026amp; Drainage:\u003c\/strong\u003e Well-drained soils; tolerates a range of soil types including sandy and loamy soils; drought tolerant once established; avoid poorly drained or waterlogged soils\u003cbr\u003e\n\u003cstrong\u003eEstablishment Care:\u003c\/strong\u003e Water deeply and regularly for the first 12–18 months to encourage deep root establishment. Once established, Grevillea robusta is highly drought tolerant and requires minimal supplemental irrigation.\n\u003c\/p\u003e\n\n\u003ch4\u003ePlant Details\u003c\/h4\u003e\n\u003cp\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 20–35m\u003cbr\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7–15m\u003cbr\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Fast\u003cbr\u003e\n\u003cstrong\u003eFoliage:\u003c\/strong\u003e Semi-evergreen\u003cbr\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Full sun\u003cbr\u003e\n\u003cstrong\u003eNative to:\u003c\/strong\u003e Eastern Australia (Queensland and New South Wales)\u003cbr\u003e\n\u003cstrong\u003eFlower Colour:\u003c\/strong\u003e Orange-yellow\n\u003c\/p\u003e","brand":"Nursery Direct","offers":[{"title":"45L","offer_id":51940349083934,"sku":"ND-163-45L","price":259.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/2536\/8862\/files\/southern-silky-oak-tree-grevillea-robusta.jpg?v=1781231136","url":"https:\/\/nurserydirect.com.au\/products\/southern-silky-oak-tree-grevillea-robusta","provider":"Nursery Direct","version":"1.0","type":"link"}