{"product_id":"magnolia-alta","title":"Magnolia Alta","description":"\u003ch2\u003eMagnolia ‘Alta’ (Magnolia grandiflora ‘Alta’)\u003c\/h2\u003e\n\u003cp\u003eMagnolia ‘Alta’ is a tall, narrow evergreen tree valued for its upright form, glossy foliage, and classic white magnolia flowers. It is widely used in screening, avenue planting, and feature landscapes where a strong vertical presence and refined appearance are desired.\u003c\/p\u003e\n\u003cp\u003eIts slender habit makes it ideal for tight spaces where height is needed without excessive width.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cp\u003eBotanical name: \u003cem\u003eMagnolia grandiflora\u003c\/em\u003e ‘Alta’\u003cbr\u003eCommon name: Alta Magnolia\u003c\/p\u003e\n\u003cp\u003ePlant type: Evergreen tree\u003c\/p\u003e\n\u003cp\u003eMature height: 8 to 12 metres\u003cbr\u003eMature width: 3 to 4 metres\u003c\/p\u003e\n\u003cp\u003eTypical hedge height: 4 to 8 metres\u003cbr\u003eTypical hedge width: 2 to 3 metres\u003c\/p\u003e\n\u003cp\u003eGrowth rate: Moderate\u003cbr\u003eTime to maturity: Approximately 4 to 6 years\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eGrowth Habit and Structure\u003c\/h2\u003e\n\u003cp\u003eMagnolia ‘Alta’ forms a narrow, upright tree with a strong central leader.\u003c\/p\u003e\n\u003cp\u003eColumnar to slightly pyramidal growth\u003cbr\u003eDense branching along the trunk\u003cbr\u003eMaintains a compact, vertical silhouette\u003c\/p\u003e\n\u003cp\u003eIts structure makes it ideal for screening and formal planting.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFoliage and Appearance\u003c\/h2\u003e\n\u003cp\u003eThe foliage is lush and highly ornamental.\u003c\/p\u003e\n\u003cp\u003eLeaves are:\u003c\/p\u003e\n\u003cp\u003eLarge, oval-shaped, and leathery\u003cbr\u003eGlossy deep green on the upper surface\u003cbr\u003eSoft brown to copper tones on the underside\u003c\/p\u003e\n\u003cp\u003eThe foliage provides year-round interest and a polished look.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eGrowth and Establishment\u003c\/h2\u003e\n\u003cp\u003eMagnolia ‘Alta’ establishes steadily and develops into a structured tree.\u003c\/p\u003e\n\u003cp\u003eEarly stage:\u003cbr\u003eFocuses on root development and vertical growth\u003c\/p\u003e\n\u003cp\u003e2–3 years:\u003cbr\u003eNoticeable increase in height\u003c\/p\u003e\n\u003cp\u003e4–6 years:\u003cbr\u003eReaches mature size with a dense canopy\u003c\/p\u003e\n\u003cp\u003eIts controlled growth makes it suitable for long-term planning.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLight Requirements\u003c\/h2\u003e\n\u003cp\u003ePerforms best in full sun to partial shade.\u003c\/p\u003e\n\u003cp\u003eFull sun:\u003cbr\u003eEncourages dense growth and flowering\u003c\/p\u003e\n\u003cp\u003ePartial shade:\u003cbr\u003eMaintains healthy foliage with slightly softer growth\u003c\/p\u003e\n\u003cp\u003eSuitable for a range of planting conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWatering Requirements\u003c\/h2\u003e\n\u003cp\u003eResponds well to consistent watering.\u003c\/p\u003e\n\u003cp\u003eDuring establishment:\u003cbr\u003eWater regularly to support root development\u003c\/p\u003e\n\u003cp\u003eOnce established:\u003cbr\u003eWater weekly or as needed\u003c\/p\u003e\n\u003cp\u003eIn warmer periods:\u003cbr\u003eAdditional watering supports healthy growth\u003c\/p\u003e\n\u003cp\u003eConsistent moisture promotes a strong, lush canopy.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSoil Preferences\u003c\/h2\u003e\n\u003cp\u003ePerforms best in well-drained soil enriched with organic matter.\u003c\/p\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cp\u003eLoam soils\u003cbr\u003eSandy soils with added organic matter\u003cbr\u003eImproved clay soils\u003c\/p\u003e\n\u003cp\u003eAdapts well to various soil types when properly prepared.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePruning and Maintenance\u003c\/h2\u003e\n\u003cp\u003eLow-maintenance and easy to manage.\u003c\/p\u003e\n\u003cp\u003eMinimal pruning required\u003cbr\u003eCan be lightly shaped if needed\u003cbr\u003eMaintains a naturally tidy, upright form\u003c\/p\u003e\n\u003cp\u003eIdeal for structured landscapes with minimal upkeep.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFertilising\u003c\/h2\u003e\n\u003cp\u003eBenefits from regular feeding.\u003c\/p\u003e\n\u003cp\u003eApply a balanced fertiliser during the growing season\u003cbr\u003eOrganic mulch improves soil condition\u003c\/p\u003e\n\u003cp\u003eSupports healthy foliage and flowering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFlowering Features\u003c\/h2\u003e\n\u003cp\u003eProduces large, classic magnolia flowers.\u003c\/p\u003e\n\u003cp\u003eFlowers are:\u003c\/p\u003e\n\u003cp\u003eLarge and creamy white\u003cbr\u003eCup-shaped with thick petals\u003cbr\u003eLightly fragrant\u003c\/p\u003e\n\u003cp\u003eFlowering typically occurs in warmer months, adding seasonal interest.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpacing Guide\u003c\/h2\u003e\n\u003cp\u003eFor screening or avenue planting:\u003c\/p\u003e\n\u003cp\u003ePlant 2 to 3 metres apart\u003c\/p\u003e\n\u003cp\u003eCloser spacing creates a denser screen\u003cbr\u003eWider spacing highlights individual tree form\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLandscaping Uses\u003c\/h2\u003e\n\u003cp\u003eMagnolia ‘Alta’ is ideal for:\u003c\/p\u003e\n\u003cp\u003eScreening and privacy\u003cbr\u003eAvenue and driveway planting\u003cbr\u003eFeature trees\u003cbr\u003eFormal and modern landscapes\u003cbr\u003eNarrow garden spaces\u003c\/p\u003e\n\u003cp\u003eIts upright form makes it highly versatile.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLongevity and Performance\u003c\/h2\u003e\n\u003cp\u003eA long-lasting tree that maintains structure and appearance over time.\u003c\/p\u003e\n\u003cp\u003eProvides year-round greenery and seasonal flowering\u003cbr\u003eSuitable for long-term landscape use\u003cbr\u003eMaintains a dense, uniform canopy\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eMagnolia ‘Alta’ is a narrow evergreen tree growing to approximately 8–12 metres tall and 3–4 metres wide. It establishes over 4–6 years, forming a dense, upright plant with glossy foliage and large white flowers.\u003c\/p\u003e\n\u003cp\u003eIts vertical form, elegant appearance, and versatility make it an excellent choice for screening, feature planting, and structured landscape designs.\u003c\/p\u003e","brand":"The Nurso","offers":[{"title":"300mm","offer_id":51570854691112,"sku":null,"price":144.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/6847\/6200\/files\/ChatGPTImageMar30_2026_06_00_45PM.png?v=1774857677","url":"https:\/\/www.thenurso.au\/products\/magnolia-alta","provider":"The Nurso","version":"1.0","type":"link"}