{"product_id":"hydrangea-black-steel-zorro-pink-7-5-litre-pot","title":"Hydrangea Macrophylla Black Steel Blue 5 Litre Pot","description":"\u003ch2\u003e\u003cstrong\u003eHydrangea macrophylla ‘Black Steel Blue’ – Deep Blue Blooms with Dark, Dramatic Stems\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003eHydrangea macrophylla \u003cem\u003e‘Black Steel Blue’\u003c\/em\u003e is a striking and modern mophead hydrangea, valued for its rich, metallic blue flower heads set against deep, dark stems. The bold contrast between the vivid blooms and near-black stems creates a dramatic, contemporary look that stands out in borders and containers alike.\u003c\/p\u003e \u003cp\u003eFlowering from early to late summer, the large rounded blooms are packed with colour and hold their intensity well, especially in more acidic soils where the blue tones deepen. The glossy green foliage provides a lush backdrop, enhancing the overall richness of the display while maintaining a neat, compact shape.\u003c\/p\u003e \u003cp\u003ePerfect for patios, shaded borders, and feature planting, \u003cem\u003e‘Black Steel Blue’\u003c\/em\u003e thrives in partial shade and moist, well-drained soil. Its manageable size makes it ideal for smaller gardens or container planting, where its unique colouring can be fully appreciated up close.\u003c\/p\u003e \u003cp\u003eHardy, reliable, and full of character, Hydrangea \u003cem\u003e‘Black Steel Blue’\u003c\/em\u003e is a superb choice for gardeners looking to add bold summer colour with a refined, modern edge.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eSeasonal Highlights\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSpring:\u003c\/strong\u003e Fresh green foliage emerges on dark stems.\u003cbr\u003e\u003cstrong\u003eSummer:\u003c\/strong\u003e Large steel-blue mophead flowers dominate the plant.\u003cbr\u003e\u003cstrong\u003eAutumn:\u003c\/strong\u003e Blooms age to softer tones while foliage remains lush.\u003cbr\u003e\u003cstrong\u003eWinter:\u003c\/strong\u003e Deciduous structure with strong, dark stems.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eSteel-blue flowers\u003c\/strong\u003e – Rich, intense mophead blooms.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eDark stems\u003c\/strong\u003e – Adds contrast and a modern look.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eCompact habit\u003c\/strong\u003e – Ideal for borders and containers.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eLong flowering\u003c\/strong\u003e – Summer colour that lasts.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eLow maintenance\u003c\/strong\u003e – Easy and reliable.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eShaded borders\u003c\/strong\u003e – Adds colour and contrast.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eContainers\u003c\/strong\u003e – Perfect for patios and courtyards.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eFeature planting\u003c\/strong\u003e – Eye-catching and distinctive.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eSmall gardens\u003c\/strong\u003e – Big impact without large size.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eContemporary planting\u003c\/strong\u003e – Strong colour contrast.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eGrowing Tips\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eSun\/Position:\u003c\/strong\u003e Partial shade; avoid strong midday sun.\u003cbr\u003e\u003cstrong\u003eSoil:\u003c\/strong\u003e Moist, well-drained soil; prefers slightly acidic soil for best blue colour.\u003cbr\u003e\u003cstrong\u003eHardiness:\u003c\/strong\u003e Fully hardy across the UK.\u003cbr\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Prune lightly in spring, removing dead or weak stems only.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eLooks Great With\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eShade plants\u003c\/strong\u003e – Hosta, Heuchera, Ferns.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eSilver foliage\u003c\/strong\u003e – Brunnera, Lamium.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eEvergreens\u003c\/strong\u003e – Skimmia, Euonymus.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cstrong\u003eOther hydrangeas\u003c\/strong\u003e – Mix with whites or pinks for contrast.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"Grasslands Nursery","offers":[{"title":"Default Title","offer_id":48912119497030,"sku":"168214","price":18.75,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7948\/8326\/files\/9740e9a5-ce83-4cab-bf7c-ffc2db1e043f.jpg?v=1774536111","url":"https:\/\/www.grasslands.co.uk\/products\/hydrangea-black-steel-zorro-pink-7-5-litre-pot","provider":"Grasslands Nursery","version":"1.0","type":"link"}