{"product_id":"standard-acacia-cognata-waterfall","title":"STANDARD \/ Acacia cognata 'Waterfall'","description":"\u003ch2\u003e\u003cstrong\u003eWaterfall Wattle (Standard Form)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e \u003cem\u003eAcacia cognata 'Waterfall'\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eFamily:\u003c\/strong\u003e Fabaceae\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Eastern Australia (Victoria\/NSW)\u003cbr\u003e\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Grafted Standard — Australian Native Shrub\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAcacia cognata 'Waterfall' is one of Australia's most graceful compact wattles, prized for its long, weeping, lime-green to soft green phyllodes that cascade elegantly from a single clear stem in this stunning standard (lollipop) form. Grafted onto an upright rootstock, the standard presentation elevates the plant's trademark weeping canopy to eye level, creating a dramatic focal point suited to pots, entryways, and formal garden beds. In South Australian gardens it thrives across coastal suburbs, the Adelaide Plains, and into the Adelaide Hills, offering year-round structural beauty with minimal fuss.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Size:\u003c\/strong\u003e 1.5–1.8 m H x 1.0–1.2 m W (canopy spread on standard trunk; overall height including trunk 1.5–1.8 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Moderate; 20–35 cm of canopy extension per year; weeping and mounding with fine, densely cascading phyllodes that build a tidy dome without pruning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliage:\u003c\/strong\u003e Fine, linear, weeping phyllodes 6–12 cm long in vibrant lime-green to soft sage-green; foliage is dense and thread-like, creating a soft, fountain-like curtain effect year-round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowers:\u003c\/strong\u003e Pale cream to soft yellow, small fluffy globular pom-poms clustered along stems; late winter to early spring (July–September); lightly fragrant with a faint sweet honey scent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonal Interest:\u003c\/strong\u003e Evergreen with consistent lime-green foliage interest all year; peak ornamental display in late winter\/spring when flowers emerge; new growth flushes with a brighter lime tone in spring and autumn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWildlife Value:\u003c\/strong\u003e Flowers attract native bees, honeybees, and small nectar-feeding birds such as silvereyes and thornbills; pollen-rich blooms are excellent for early-season pollinators when little else is flowering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e Drought-tolerant once established; moderate frost tolerance (handles light frosts to approximately −3°C; protect in severe frost pockets of the Hills); heat-tolerant through Adelaide summers; moderate coastal tolerance (sheltered coastal positions); wind-tolerant in moderate exposure; adaptable to clay and sandy loam soils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Density:\u003c\/strong\u003e Feature standard specimen: plant 1.5–2.0 m apart for individual visual impact in garden beds; paired formal entryway: place one either side of a path or gate, 80–100 cm from the path edge; container\/patio standard: one plant per large pot (minimum 45 cm diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Friendly:\u003c\/strong\u003e Acacia cognata is not listed as toxic to dogs or cats; however, as with all wattles, some pets with pollen sensitivities may experience mild irritation during flowering. Keep pets away from fertiliser and potting media used at planting time. No known serious toxicity risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun to part shade; best foliage colour and densest canopy in full sun (6+ hours); tolerates 3–5 hours of sun in part-shade positions but may be slightly more open in habit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Adaptable to a wide range of soils including sandy loam, light clay, and well-drained loam; prefers free-draining conditions; avoid permanently waterlogged positions; improve heavy Adelaide clay with gypsum and organic matter before planting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Needs:\u003c\/strong\u003e Establishment (first 12–16 weeks): water every 2–3 days in warm months (October–April) and every 5–7 days in cooler months (May–September), ensuring the root zone stays consistently moist but not saturated. Established: summer — deep water once per week during hot spells (above 35°C, increase to twice weekly); winter — reduce to once every 2–3 weeks or rely on natural rainfall in most SA regions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Low maintenance; light tip pruning after flowering (September–October) will encourage a denser, more compact weeping dome and prevent any legginess; remove any shoots arising from below the graft union (rootstock suckers) promptly; apply a slow-release native fertiliser (low phosphorus) in spring and autumn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 10–20 years as a grafted standard; longevity influenced by drainage, graft union health, and site suitability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate Zones:\u003c\/strong\u003e Excellent performer across Adelaide's temperate Mediterranean climate zones including coastal suburbs (Glenelg to Port Noarlunga), the Adelaide Plains (inner and outer north\/south), foothills (Stirling, Aldgate, Hahndorf — protect from severe frosts below −4°C), and warmer inland regions of the Barossa and Fleurieu; not recommended for high-altitude Hills areas with repeated hard frosts below −5°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil pH:\u003c\/strong\u003e Mildly acid to neutral preferred; pH 5.5–7.0; tolerates slightly alkaline soils to pH 7.5 with adequate drainage and organic matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLandscape \u0026amp; Design Ideas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse as a matched pair flanking a front door, driveway gate, or garden entrance for a sophisticated, contemporary Australian native look that replaces traditional exotic topiary standards.\u003c\/li\u003e\n\u003cli\u003ePlant as a solo specimen in a large glazed pot on a patio, courtyard, or alfresco area — the weeping lime-green canopy provides year-round structure and softens hard architectural surfaces beautifully.\u003c\/li\u003e\n\u003cli\u003eIncorporate into a native garden bed as a mid-height focal point surrounded by low groundcovers such as Myoporum parvifolium or Scaevola 'Mauve Clusters', allowing the raised canopy to float above the planting and create layered depth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe standard form of Acacia cognata 'Waterfall' delivers everything gardeners love about this iconic cultivar — the impossibly fine, cascading lime-green foliage and delicate late-winter flowers — but elevated on a clean trunk that turns a beloved groundcover into a true garden sculpture. Whether you're dressing up a paved courtyard, creating a formal native entryway, or simply wanting a low-water, high-impact statement plant that South Australia's climate suits perfectly, this grafted standard is one of the most versatile and rewarding choices available at Adelaide Plant Co.\u003c\/p\u003e","brand":"Adelaide Plant Co","offers":[{"title":"300mm Pot","offer_id":49232982212860,"sku":"STAN-ACAC-COGN-WATE-300MMPOT","price":317.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9282\/0220\/files\/standard-acacia-cognata-waterfall-wattle-300mm-pot-adelaide-plant-co.jpg?v=1783565156","url":"https:\/\/adelaideplantco.com.au\/products\/standard-acacia-cognata-waterfall","provider":"Adelaide Plant Co","version":"1.0","type":"link"}