{"product_id":"premium-liquid-fertilizer-5-4-20","title":"Premium 5-4-20 Liquid Fertilizer with Seaweed, Humic Acid \u0026 Trace Elements for Enhanced Plant Health and Hardiness","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis exceptional 5-4-20 liquid fertilizer is specially formulated for Autumn and Winter, enriched with iron to enhance vigor and coloration. The \u003cstrong\u003eslow-release granular fertilizer\u003c\/strong\u003e provides a steady supply of nutrients for an extended period of 8-12 weeks, minimizing the frequency of applications. Begin applying in September at rates of 40 - 120 L per hectare, or any other time to rectify potassium deficiencies. Each batch incorporates vital trace elements and humic acid, fostering robust root development, efficient nutrient absorption, and chlorophyll production.\u003c\/p\u003e \u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInfused with seaweed, a well-regarded biostimulant, that nourishes plants while encouraging beneficial soil microorganisms.\u003c\/li\u003e \u003cli\u003eEnhances the overall vitality of the grass sward, making it suitable for fine turf, lawns, and various turf types.\u003c\/li\u003e \u003cli\u003eCrafted as an organically complexed liquid formula for sustained plant health year-round.\u003c\/li\u003e \u003cli\u003eFeatures a highly stable and uniform liquid consistency for optimal miscibility, providing superior flexibility in tank mixing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eApplication Information\u003c\/h2\u003e\n\u003cp\u003eThis fertilizer can be utilized throughout the year. A \u003cstrong\u003eprofessional lawn feed\u003c\/strong\u003e, it is well-suited for sports fields, golf courses, bowling greens, and residential lawns. The following chart illustrates the ideal application times:\u003c\/p\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;\"\u003eMonth\u003c\/th\u003e \u003cth style=\"padding:12px; text-align:left; border:1px solid #dee2e6;\"\u003eApplication Status\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eJanuary\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eFebruary\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eMarch\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eApril\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eMay\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eJune\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eJuly\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eAugust\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eSeptember\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eOctober\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eNovember\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003eDecember\u003c\/td\u003e\n\u003ctd style=\"padding:10px; border:1px solid #dee2e6;\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThis product is available in a drum\/IBC format, with the cost of returning the empty container not included in the price. Please note that delivery may take up to 15 days as specialized offload equipment is required for IBCs.\u003c\/p\u003e \u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCan this fertilizer be applied during the summer?\u003c\/strong\u003e Yes, it is applicable at any time of the year to remedy low potassium conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat types of grass benefit from this product?\u003c\/strong\u003e While it is perfect for fine lawns and turf, it can be utilized across all turf varieties.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat is the recommended application amount?\u003c\/strong\u003e Use between 40 - 120 L per hectare, based on the specific requirements of your lawn.\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 5-4-20 Liquid Fertilizer with Seaweed, Humic Acid \u0026amp; Trace Elements for Optimal Growth?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade:\u003c\/strong\u003e Specifically chosen for commercial and trade purposes — a top selection for \u003cstrong\u003eprofessional lawn fertilizer UK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwift UK Delivery:\u003c\/strong\u003e Place your order by 2pm for next working day dispatch throughout the UK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Pricing:\u003c\/strong\u003e Attractive pricing on \u003cstrong\u003ebest turf fertilizer\u003c\/strong\u003e — exceptional value for professionals and trade purchasers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Guidance:\u003c\/strong\u003e Need assistance with \u003cstrong\u003ebuy lawn feed online\u003c\/strong\u003e? Our knowledgeable team is at your service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Provider:\u003c\/strong\u003e Used by councils, schools, sports organizations, and landscapers across the UK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRelated searches:\u003c\/strong\u003e slow-release granular fertilizer, liquid turf feed, sports pitch fertilizer\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\/weed-control\" title=\"Shop Weed Control 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;\"\u003eWeed Control\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-liquid-lawn-fertiliser-15-0-6-10l\" title=\"Buy 15-0-6 Liquid Lawn Fertiliser with Seaweed, Humic Acid \u0026amp; Trace Element\" 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\/f0b0747ead9449680138368436d9658f_400x400.png?v=1779022157\" alt=\"15-0-6 Liquid Lawn Fertiliser with Seaweed, Humic Acid \u0026amp; Trace Element\" 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;\"\u003e15-0-6 Liquid Lawn Fertiliser with Seaweed, Humic Acid \u0026amp; Trace Element\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-5l-natural-liquid-humate\" title=\"Buy Premium 5L Natural Liquid Humate\" 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\/7995f58bc485b5e443919b31bff040f8_400x400.png?v=1779022259\" alt=\"Premium 5L Natural Liquid Humate\" 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 5L Natural Liquid Humate\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\/high-performance-liquid-fertiliser-33-0-0\" title=\"Buy Premium High-Performance Liquid Fertiliser 33-0-0\" 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\/28637e6ca5486fb66732861f16437c25_400x400.png?v=1779021857\" alt=\"Premium High-Performance Liquid Fertiliser 33-0-0\" 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 Liquid Fertiliser 33-0-0\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\/high-performance-turf-fertiliser-10l\" title=\"Buy 18-9-9 Liquid Turf Fertiliser with Seaweed and Humic Acid for Enhanced\" 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\/758123357525a0858487e717ee65574a_400x400.png?v=1779022159\" alt=\"18-9-9 Liquid Turf Fertiliser with Seaweed and Humic Acid for Enhanced\" 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;\"\u003e18-9-9 Liquid Turf Fertiliser with Seaweed and Humic Acid for Enhanced\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e.seo-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}@media(max-width:768px){.seo-related-grid{grid-template-columns:repeat(2,1fr)}}\u003c\/style\u003e\n\u003c\/div\u003e\n\u003c!-- seo-related-end --\u003e","brand":"turfmasterspro.co.uk","offers":[{"title":"Default Title","offer_id":57337284493643,"sku":"190051","price":112.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/0142\/3435\/files\/15cc75a9b4945fd658f336b0d955804c.png?v=1779022160","url":"https:\/\/turfmasterspro.co.uk\/products\/premium-liquid-fertilizer-5-4-20","provider":"turfmasterspro.co.uk","version":"1.0","type":"link"}