{"product_id":"standard-acer-palmatum-shaina","title":"STANDARD \/ Acer palmatum 'Shaina'","description":"\u003ch2\u003e\u003cstrong\u003eShaina Japanese Maple — Standard Form\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e \u003cem\u003eAcer palmatum 'Shaina'\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eFamily:\u003c\/strong\u003e Sapindaceae\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Japan, China, Korea\u003cbr\u003e\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Deciduous ornamental tree — grafted standard form\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e'Shaina' is one of the most compact and vividly coloured Japanese maples available, prized for its intensely ruby-red foliage that holds its colour through the full growing season without fading to green. Presented here as a grafted standard, it combines the variety's naturally dense, globe-shaped canopy with a clean single stem, delivering sculptural elegance suited to formal garden designs, courtyard plantings, and large containers. In Adelaide's temperate and Hills climates, 'Shaina' puts on a spectacular autumn show before dropping its leaves, then re-emerges in spring with glowing crimson new growth.\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 1.5–2 m H x 1.2–1.5 m W (canopy on standard; total height including stem approx. 2–2.5 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Slow to moderate; 10–20 cm of canopy extension per year; naturally self-branching into a tight, rounded dome requiring minimal intervention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliage:\u003c\/strong\u003e Small, deeply 5–7-lobed palmate leaves; vibrant crimson-red emerging in spring, intensifying to deep burgundy-red through summer, then transitioning to brilliant scarlet and orange tones in autumn before leaf drop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowers:\u003c\/strong\u003e Small, deep red-purple, held in upright corymbs; spring (September–October in SA); non-fragrant; ornamentally minor but attractive to early pollinators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeasonal Interest:\u003c\/strong\u003e Four-season appeal — vivid spring flush, bold summer colour, spectacular autumn display, and elegant bare branching structure through winter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWildlife Value:\u003c\/strong\u003e Spring flowers attract bees and small beneficial insects; dense canopy provides shelter for small garden birds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e Frost hardy to approximately −10°C once established; tolerates moderate heat when roots are cool and mulched; not coastal-tolerant (sensitive to salt-laden winds); low wind tolerance (avoid exposed sites); not suited to waterlogged soils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Density:\u003c\/strong\u003e Feature specimen (solo display in garden bed or courtyard): 1.5–2 m from nearest plantings to allow full canopy development; paired formal entry planting: position standards 1.2–1.5 m apart centre-to-centre for a mirrored effect without crowding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet Friendly:\u003c\/strong\u003e Acer palmatum is considered non-toxic to dogs and cats by major veterinary references; however, horses and livestock may experience mild gastrointestinal upset if large quantities of leaves are consumed — keep standard out of reach in equine properties. Safe for typical household pets in a home garden context.\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 Prefers morning sun with afternoon shade, or dappled light — particularly important in Adelaide's hot summers; full sun is tolerated in cooler Hills locations with adequate moisture; avoid harsh western afternoon sun above 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Moist, humus-rich, free-draining loam or sandy loam; amend heavy Adelaide clay soils generously with compost and coarse grit before planting; excellent drainage is essential to prevent root rot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Needs:\u003c\/strong\u003e Establishment (first 12–18 months): water deeply 2–3 times per week through warm months (October–April), reducing to once per week in cooler months (May–September) — never allow the root zone to fully dry out during this phase. Established: summer — deep water 1–2 times per week (more frequently during heatwaves above 38°C); winter — once per fortnight or rely on natural rainfall in most SA locations; always apply a 7–10 cm layer of organic mulch over the root zone, keeping it clear of the trunk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Low maintenance; prune only to remove dead or crossing branches in late winter while dormant; avoid heavy pruning as it can stimulate undesirable vigorous shoots; re-stake standard stem if required in the first two seasons; feed with slow-release low-phosphorus fertiliser in early spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e 50–100+ years with appropriate siting and care\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate Zones:\u003c\/strong\u003e Best suited to Adelaide Hills, Adelaide's eastern and southern temperate suburbs, and cooler inland SA regions; can be grown in metropolitan Adelaide with afternoon shade and consistent summer watering; not recommended for exposed coastal sites or hot arid inland areas without significant irrigation and shade protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil pH:\u003c\/strong\u003e Mildly acid to neutral — pH 5.5–6.5 preferred; avoid alkaline soils above pH 7.0 which cause chlorosis (yellowing); acidify if needed with soil sulphur or organic compost\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\u003ePosition as a pair flanking a formal entrance path or gate, underplanted with a low clipped box or dwarf mondo grass edging for a classic Japanese-inspired or European formal aesthetic.\u003c\/li\u003e\n\u003cli\u003eUse as a single focal specimen in a large glazed pot on a sheltered patio or courtyard — the raised canopy of the standard form allows underplanting with shade-loving annuals such as impatiens or ferns at pot level.\u003c\/li\u003e\n\u003cli\u003ePlant into a mixed deciduous border alongside ornamental grasses, Hydrangea macrophylla, and hellebores to create layered seasonal interest, with 'Shaina' providing the bold canopy colour anchor from spring through autumn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e'Shaina' on a standard is the rare plant that earns its place in the garden every single month of the year — whether it's the explosive crimson of spring's new leaves, the deep jewel-toned canopy of summer, the fiery autumn finale, or the sculptural silhouette of bare winter branches catching the low light. Compact enough for courtyards, refined enough for formal designs, and dramatic enough to stop visitors in their tracks, this is the statement tree that genuinely delivers on its promise. Add a spotlight at its base for a night garden moment that will make your outdoor space unforgettable.\u003c\/p\u003e","brand":"Adelaide Plant Co","offers":[{"title":"400mm Pot","offer_id":50742929522940,"sku":"STAN-ACER-PALM-SHAI-400MMPOT","price":459.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9282\/0220\/files\/standard-caer-palamatum-shaina-japanese-maple-400mm-pot-adelaide-plant-co.jpg?v=1786435119","url":"https:\/\/adelaideplantco.com.au\/products\/standard-acer-palmatum-shaina","provider":"Adelaide Plant Co","version":"1.0","type":"link"}