{"product_id":"premium-slow-release-fertiliser-25kg","title":"Premium Slow-Release Fertiliser 16-7-15 with 2% Magnesium for Enhanced Plant Growth - 25kg","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eIntroducing our Premium Slow-Release Fertiliser, expertly crafted with a specialized mix of slow-digesting nitrogen components to ensure a steady nutrient availability for up to four months. This \u003cstrong\u003esuperior lawn feed\u003c\/strong\u003e is perfect for a variety of applications, including sports fields, golf courses, bowling greens, and residential lawns. The formula harnesses both nitrate and ammonium nitrogen, effectively minimizing nutrient runoff and leaching for improved soil health.\u003c\/p\u003e\n\u003cp\u003eEnriched with phosphorous, this fertiliser fosters the development of strong roots and shoots, making it particularly effective for pre-seeding applications. Designed to deliver nutrients gradually over a period of 8-12 weeks, this \u003cstrong\u003egranular slow-release fertiliser\u003c\/strong\u003e decreases the frequency of needed treatments. With a substantial potassium content, it enhances overall plant vigor by preserving cell hydration and improving water transport throughout the plant. Moreover, the 2% magnesium enhances photosynthetic activity, promoting a vibrant, green lawn.\u003c\/p\u003e\n\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e \u003cthead\u003e \u003ctr style=\"background-color:#f8f9fa; border-bottom:2px solid #dee2e6;\"\u003e \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eMeasurement\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eGranule Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e0.7 - 2.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eCutting Height\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e\u0026gt; 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eLongevity\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e4 months\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eBag Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e25 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Recommendations\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhere to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManaged recreational turf, such as:\u003c\/li\u003e \u003cul\u003e \u003cli\u003eProduction fields for turf\u003c\/li\u003e \u003cli\u003eVarious sports turf (minimum cutting height of 6 mm), including football, rugby, and cricket fields\u003c\/li\u003e \u003cli\u003eDecorative turf (minimum cutting height of 6 mm)\u003c\/li\u003e \u003c\/ul\u003e \u003cli\u003eAmenity vegetation in both semi-natural and landscaped zones, including trees\u003c\/li\u003e \u003cli\u003eOrnamental plants in landscaping not meant for food consumption, ideal for private gardens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhen to use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis fertiliser is suitable for application throughout the growing season to sustain a well-rounded nutrient profile. It is also effective as a slow-release pre-seeding fertiliser, promoting early root establishment and vigorous long-term growth.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:20px 0;\"\u003e \u003cthead\u003e \u003ctr style=\"background-color:#f8f9fa; border-bottom:2px solid #dee2e6;\"\u003e \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eNutrient\u003c\/th\u003e \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003ePercentage\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eNitrogen\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e16%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003ePhosphorous\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e7%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003ePotassium\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e15%\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eMagnesium\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e2%\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHow frequently should I apply this fertiliser?\u003c\/strong\u003e Use it as necessary during the growing season to achieve the best results.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat types of plants benefit from this fertiliser?\u003c\/strong\u003e It is appropriate for turf, decorative plants, trees, and shrubs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIs this fertiliser environmentally safe?\u003c\/strong\u003e Yes, it is formulated to reduce nutrient leaching while enhancing plant health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"seo-footer\" style=\"margin-top:20px;padding-top:15px;border-top:1px solid #eee;\"\u003e\n\u003ch3\u003eWhy Choose This Slow-Release Fertiliser 16-7-15 with 2% Magnesium for Amplified Plant Growth?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Quality:\u003c\/strong\u003e Designed for commercial and professional usage — a top selection for \u003cstrong\u003epremium lawn fertiliser UK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid UK Delivery:\u003c\/strong\u003e Place your order before 2pm for next-day dispatch within the UK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Prices:\u003c\/strong\u003e Attractive pricing on \u003cstrong\u003etop turf fertiliser\u003c\/strong\u003e — great value for industry professionals and bulk buyers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assistance:\u003c\/strong\u003e Have questions about \u003cstrong\u003ebuying lawn feed online\u003c\/strong\u003e? Our team is ready to assist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Supplier:\u003c\/strong\u003e Trusted by councils, educational institutions, sports clubs, and landscapers throughout the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRelated searches:\u003c\/strong\u003e slow release granular fertiliser, liquid turf feed, sports pitch fertiliser\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- seo-related-start --\u003e\n\u003cdiv style=\"margin-top:30px;padding-top:25px;border-top:2px solid #e8e8e8;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;margin-bottom:12px;color:#1a1a1a;\"\u003eExplore Related Categories\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px;\"\u003e\n\u003ca href=\"https:\/\/turfmasterspro.co.uk\/collections\/fertilisers\" title=\"Shop Fertilisers Online\" style=\"display:inline-block;padding:8px 18px;background:#f5f5f5;border:1px solid #ddd;border-radius:25px;color:#1a1a1a;text-decoration:none;font-size:14px;font-weight:500;transition:all 0.2s;\"\u003eFertilisers\u003c\/a\u003e\n\u003ca href=\"https:\/\/turfmasterspro.co.uk\/collections\/turf-landscaping\" title=\"Shop Turf \u0026amp; Landscaping Online\" style=\"display:inline-block;padding:8px 18px;background:#f5f5f5;border:1px solid #ddd;border-radius:25px;color:#1a1a1a;text-decoration:none;font-size:14px;font-weight:500;transition:all 0.2s;\"\u003eTurf \u0026amp; Landscaping\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:18px;font-weight:700;margin-bottom:15px;color:#1a1a1a;\"\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:15px;\"\u003e\n\u003cdiv style=\"border:1px solid #e8e8e8;border-radius:8px;overflow:hidden;background:#fff;transition:box-shadow 0.2s;\"\u003e\n\u003ca href=\"https:\/\/turfmasterspro.co.uk\/products\/premium-high-performance-fertiliser-12-0-12\" title=\"Buy Premium High-Performance Fertiliser 12-0-12\" style=\"text-decoration:none;color:inherit;\"\u003e\n\u003cdiv style=\"width:100%;aspect-ratio:1\/1;overflow:hidden;background:#f9f9f9;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1001\/0142\/3435\/files\/2b9ee99c91add4cb82dcf175720abaf8_400x400.png?v=1779021838\" alt=\"Premium High-Performance Fertiliser 12-0-12\" style=\"width:100%;height:100%;object-fit:cover;\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:10px 12px;\"\u003e\n\u003cp style=\"font-size:13px;font-weight:500;color:#1a1a1a;margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;\"\u003ePremium High-Performance Fertiliser 12-0-12\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #e8e8e8;border-radius:8px;overflow:hidden;background:#fff;transition:box-shadow 0.2s;\"\u003e\n\u003ca href=\"https:\/\/turfmasterspro.co.uk\/products\/premium-spring-summer-fertiliser-25kg-1\" title=\"Buy Spring \u0026amp; 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