{"product_id":"magnolia-grandiflora-goliath-35-litre-pot-150-160cm","title":"Magnolia Grandiflora Goliath 35 Litre Pot 150-160cm","description":"\u003cp\u003e\u003cstrong\u003eMagnolia grandiflora 'Goliath' – A Magnificent Evergreen Tree with Enormous, Fragrant White Blooms\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMagnolia grandiflora 'Goliath' is one of the most impressive evergreen trees you can grow in a British garden, celebrated for its extraordinarily large, creamy-white flowers that can reach up to 30 cm across. Held proudly above a canopy of bold, glossy dark green leaves with warm, russet-brown felted undersides, the blooms exude a rich, lemony fragrance that drifts across the garden on warm summer days. Flowering begins earlier in life than many other grandiflora cultivars, and the blooms continue to appear in succession from midsummer well into early autumn, giving months of spectacular display.\u003c\/p\u003e\n\n\u003cp\u003e'Goliath' develops into a broadly conical to rounded tree with a stately, architectural presence that lends structure and year-round interest to any planting scheme. Its large, leathery evergreen leaves make it an outstanding specimen tree for a lawn, a sheltered courtyard, or trained as a wall shrub against a warm, sunny boundary. Whether you are looking for a bold focal point, a striking privacy screen, or an elegant statement plant, Magnolia grandiflora 'Goliath' delivers effortless grandeur across every season.\u003c\/p\u003e\n\n\u003ch2\u003eGrowing Conditions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePosition.\u003c\/strong\u003e Plant 'Goliath' in a spot that receives full sun to light, dappled shade. It thrives in a warm, sheltered position protected from cold, desiccating winds, which can scorch the large leaves. A south- or west-facing wall is an excellent choice, as the reflected warmth encourages earlier and more prolific flowering and provides winter protection in cooler regions of the UK. Avoid frost pockets and exposed, windswept sites.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSoil.\u003c\/strong\u003e This magnolia performs best in moist, fertile, well-drained soil with a slightly acidic to neutral pH. It dislikes waterlogged or heavily compacted ground, so improve drainage before planting if necessary by incorporating generous amounts of organic matter. It will tolerate mildly alkaline soils better than many magnolias, but growth is typically more vigorous in neutral to acid conditions.\u003c\/p\u003e\n\n\u003ch2\u003ePlanting\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eGetting started.\u003c\/strong\u003e Plant in spring or early autumn when the soil is warm and workable, giving the roots the best chance to establish before extremes of weather. Dig a generous planting hole, at least twice the width of the root ball, and work in well-rotted compost or leaf mould to enrich the soil. After planting, firm in gently and water thoroughly. Apply a thick layer of organic mulch — such as composted bark or leaf mould — around the base of the tree, keeping it clear of the trunk, to retain moisture, suppress weeds, and protect the shallow root system from temperature fluctuations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWatering.\u003c\/strong\u003e Keep newly planted specimens consistently moist throughout their first growing season, particularly during dry spells, as magnolias can be slow to establish and are sensitive to drought stress when young. Once well established, 'Goliath' becomes considerably more resilient, though regular watering during prolonged dry periods will support the best flowering.\u003c\/p\u003e\n\n\u003ch2\u003eCare\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeeding.\u003c\/strong\u003e Apply a balanced, slow-release fertiliser formulated for acid-loving plants in early spring as growth begins. This encourages strong, healthy foliage and supports the production of the tree's magnificent blooms. Avoid feeding late in the season, as this can promote soft new growth vulnerable to frost damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulching.\u003c\/strong\u003e Refresh the mulch layer around the base each spring to maintain a depth of around 7–10 cm. This is especially beneficial for 'Goliath', whose fleshy, shallow roots appreciate the insulation and moisture retention that a good mulch provides.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePruning.\u003c\/strong\u003e Magnolia grandiflora 'Goliath' requires very little routine pruning and is best left to develop its natural form. Remove any dead, damaged, or crossing branches in late spring once the risk of hard frost has passed. If the tree is grown as a wall shrub or fan-trained specimen, tie in new growth and trim back any outward-facing shoots after the main flush of flowering in late summer. Avoid heavy pruning, as large wounds can be slow to heal and may introduce disease.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePests and diseases.\u003c\/strong\u003e 'Goliath' is generally robust and largely trouble-free. Occasionally, scale insects may colonise the stems and undersides of leaves; treat infestations with a suitable insecticide or horticultural oil. Honey fungus can pose a risk in gardens where it is already present, so ensure good planting hygiene. Yellowing foliage on alkaline soils may indicate lime-induced chlorosis, which can be addressed with sequestered iron treatments and acidifying mulches.\u003c\/p\u003e\n\n\u003ch2\u003eGarden uses and combinations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecimen and focal point.\u003c\/strong\u003e With its bold evergreen presence and spectacular flowers, 'Goliath' is an outstanding specimen tree for a lawn or large border, where its architectural form can be fully appreciated throughout the year. It makes an equally impressive centrepiece in a formal or contemporary garden design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWall training.\u003c\/strong\u003e Grown against a warm, sunny wall, 'Goliath' can be trained into a striking fan or espalier, making the most of available warmth and creating a dramatic backdrop. This approach also makes it a practical choice for smaller gardens where space for a free-standing tree may be limited.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompanion planting.\u003c\/strong\u003e Pair 'Goliath' with other acid-loving shrubs such as rhododendrons, camellias, and Japanese acers for a lush, layered planting scheme. Underplant with shade-tolerant ground cover such as ferns, hostas, or epimediums to complement the tree's rich, glossy canopy and create a cohesive, year-round display.\u003c\/p\u003e\n\n\u003cp\u003eMagnolia grandiflora 'Goliath' is a truly magnificent evergreen tree that brings grandeur, fragrance, and enduring year-round beauty to the garden. With\u003c\/p\u003e","brand":"Grasslands Nursery","offers":[{"title":"Default Title","offer_id":57285651890502,"sku":"173711","price":225.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/www.grasslands.co.uk\/products\/magnolia-grandiflora-goliath-35-litre-pot-150-160cm","provider":"Grasslands Nursery","version":"1.0","type":"link"}