{"title":"2.5L–20L Ultra-Concentrated Liquid Seaweed Fertiliser | High-Strength Organic Plant Feed","description":"\u003ch1 data-start=\"315\" data-end=\"383\"\u003e🌿 \u003cstrong data-start=\"320\" data-end=\"381\"\u003e2.5L–20L Ultra-Concentrated Liquid Seaweed Fertiliser\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"384\" data-end=\"458\"\u003ePremium organic plant feed for gardens, allotments and commercial growers.\u003c\/p\u003e\n\u003chr data-start=\"460\" data-end=\"463\"\u003e\n\u003ch2 data-start=\"465\" data-end=\"534\"\u003e\u003cstrong data-start=\"468\" data-end=\"532\"\u003eNatural, High-Strength Nutrition for Every Growing Space\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"535\" data-end=\"779\"\u003eOur \u003cstrong data-start=\"539\" data-end=\"586\"\u003e2.5L to 20L Liquid Seaweed Fertiliser range\u003c\/strong\u003e provides powerful, long-lasting nutrition for all plant types. Made from \u003cstrong data-start=\"660\" data-end=\"693\"\u003epremium-grade seaweed extract\u003c\/strong\u003e, each size delivers mineral-rich, biologically active plant feed designed to promote:\u003c\/p\u003e\n\u003cul data-start=\"781\" data-end=\"994\"\u003e\n\u003cli data-start=\"781\" data-end=\"814\"\u003e\n\u003cp data-start=\"783\" data-end=\"814\"\u003eStronger, deeper root systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"815\" data-end=\"856\"\u003e\n\u003cp data-start=\"817\" data-end=\"856\"\u003eVigorous growth and healthier foliage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"857\" data-end=\"905\"\u003e\n\u003cp data-start=\"859\" data-end=\"905\"\u003eImproved plant resilience \u0026amp; stress tolerance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"958\"\u003e\n\u003cp data-start=\"908\" data-end=\"958\"\u003eEnhanced flowering, fruiting \u0026amp; crop productivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"994\"\u003e\n\u003cp data-start=\"961\" data-end=\"994\"\u003eLong-term soil and plant health\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"996\" data-end=\"1183\"\u003eWith dilution ratios ranging from \u003cstrong data-start=\"1030\" data-end=\"1070\"\u003e1:200 to an ultra-concentrated 1:400\u003c\/strong\u003e, this range provides exceptional value and wide coverage for small gardens right up to large-scale horticulture.\u003c\/p\u003e\n\u003chr data-start=\"1185\" data-end=\"1188\"\u003e\n\u003ch2 data-start=\"1190\" data-end=\"1236\"\u003e\u003cstrong data-start=\"1193\" data-end=\"1234\"\u003eThe Perfect Size for Every Grower\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"1238\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1242\" data-end=\"1283\"\u003e2.5L–5L: Ideal for Home Gardeners\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1286\" data-end=\"1391\"\u003ePerfect for regular weekly feeding across borders, raised beds, pots, containers and small garden spaces.\u003c\/p\u003e\n\u003ch3 data-start=\"1393\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1436\"\u003e10L: Excellent Mid-Range Option\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1439\" data-end=\"1527\"\u003eProvides great value and consistency for allotments, polytunnels and greenhouse growers.\u003c\/p\u003e\n\u003ch3 data-start=\"1529\" data-end=\"1602\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1600\"\u003e20L Ultra-Concentrated (1:400): Maximum Strength \u0026amp; Coverage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1603\" data-end=\"1699\"\u003eIdeal for large gardens, commercial growers, nurseries and polytunnels needing long-term supply.\u003c\/p\u003e\n\u003chr data-start=\"1701\" data-end=\"1704\"\u003e\n\u003ch2 data-start=\"1706\" data-end=\"1754\"\u003e\u003cstrong data-start=\"1709\" data-end=\"1752\"\u003ePowerful Ultra-Concentrated Formula\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1755\" data-end=\"1898\"\u003eOur liquid seaweed fertilisers are designed to stretch further while delivering maximum plant benefit. The \u003cstrong data-start=\"1862\" data-end=\"1892\"\u003e1:200–1:400 dilution rates\u003c\/strong\u003e mean:\u003c\/p\u003e\n\u003cul data-start=\"1900\" data-end=\"2067\"\u003e\n\u003cli data-start=\"1900\" data-end=\"1936\"\u003e\n\u003cp data-start=\"1902\" data-end=\"1936\"\u003eA small amount feeds large areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1937\" data-end=\"1976\"\u003e\n\u003cp data-start=\"1939\" data-end=\"1976\"\u003eFewer refills throughout the season\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1977\" data-end=\"2011\"\u003e\n\u003cp data-start=\"1979\" data-end=\"2011\"\u003eExcellent cost-per-litre value\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2012\" data-end=\"2067\"\u003e\n\u003cp data-start=\"2014\" data-end=\"2067\"\u003eSuitable for both small and large feeding schedules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2069\" data-end=\"2229\"\u003eWhether you’re rejuvenating nutrient-poor soil or pushing maximum growth in heavy-feeding crops, this ultra-strength feed delivers consistent, reliable results.\u003c\/p\u003e\n\u003chr data-start=\"2231\" data-end=\"2234\"\u003e\n\u003ch2 data-start=\"2236\" data-end=\"2295\"\u003e\u003cstrong data-start=\"2239\" data-end=\"2293\"\u003eSuitable for All Plant Types \u0026amp; Growing Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2297\" data-end=\"2351\"\u003e\u003cstrong data-start=\"2301\" data-end=\"2349\"\u003eVersatile Across All Garden \u0026amp; Crop Types\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2352\" data-end=\"2594\"\u003e\n\u003cli data-start=\"2352\" data-end=\"2380\"\u003e\n\u003cp data-start=\"2354\" data-end=\"2380\"\u003eVegetables \u0026amp; salad crops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2381\" data-end=\"2414\"\u003e\n\u003cp data-start=\"2383\" data-end=\"2414\"\u003eFruit plants, berries \u0026amp; vines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2415\" data-end=\"2456\"\u003e\n\u003cp data-start=\"2417\" data-end=\"2456\"\u003eFlowers, bedding plants \u0026amp; ornamentals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2457\" data-end=\"2496\"\u003e\n\u003cp data-start=\"2459\" data-end=\"2496\"\u003eShrubs, hedges \u0026amp; landscaping plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2497\" data-end=\"2513\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2513\"\u003eLawns \u0026amp; turf\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2514\" data-end=\"2549\"\u003e\n\u003cp data-start=\"2516\" data-end=\"2549\"\u003eGreenhouse and polytunnel crops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2550\" data-end=\"2594\"\u003e\n\u003cp data-start=\"2552\" data-end=\"2594\"\u003eContainer-grown plants \u0026amp; hanging baskets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2596\" data-end=\"2647\"\u003e\u003cstrong data-start=\"2600\" data-end=\"2645\"\u003ePerforms Brilliantly in Every Setting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2648\" data-end=\"2802\"\u003e\n\u003cli data-start=\"2648\" data-end=\"2659\"\u003e\n\u003cp data-start=\"2650\" data-end=\"2659\"\u003eGardens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2660\" data-end=\"2674\"\u003e\n\u003cp data-start=\"2662\" data-end=\"2674\"\u003eAllotments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2675\" data-end=\"2690\"\u003e\n\u003cp data-start=\"2677\" data-end=\"2690\"\u003ePolytunnels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2691\" data-end=\"2706\"\u003e\n\u003cp data-start=\"2693\" data-end=\"2706\"\u003eGreenhouses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2707\" data-end=\"2721\"\u003e\n\u003cp data-start=\"2709\" data-end=\"2721\"\u003eGrow rooms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2722\" data-end=\"2749\"\u003e\n\u003cp data-start=\"2724\" data-end=\"2749\"\u003eCommercial horticulture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2750\" data-end=\"2775\"\u003e\n\u003cp data-start=\"2752\" data-end=\"2775\"\u003eRaised beds \u0026amp; borders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2776\" data-end=\"2802\"\u003e\n\u003cp data-start=\"2778\" data-end=\"2802\"\u003ePots, planters \u0026amp; trays\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2804\" data-end=\"2807\"\u003e\n\u003ch2 data-start=\"2809\" data-end=\"2868\"\u003e\u003cstrong data-start=\"2812\" data-end=\"2868\"\u003eWhy Growers Choose Our Liquid Seaweed Fertiliser\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"2870\" data-end=\"2905\"\u003e\u003cstrong data-start=\"2874\" data-end=\"2905\"\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2906\" data-end=\"3230\"\u003e\n\u003cli data-start=\"2906\" data-end=\"2951\"\u003e\n\u003cp data-start=\"2908\" data-end=\"2951\"\u003eUltra-concentrated formulas (1:200–1:400)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2952\" data-end=\"3011\"\u003e\n\u003cp data-start=\"2954\" data-end=\"3011\"\u003eRich in minerals, nutrients \u0026amp; natural growth stimulants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3012\" data-end=\"3065\"\u003e\n\u003cp data-start=\"3014\" data-end=\"3065\"\u003eBoosts root health, foliage quality \u0026amp; crop output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3066\" data-end=\"3115\"\u003e\n\u003cp data-start=\"3068\" data-end=\"3115\"\u003eEnhances plant resilience in unstable weather\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3116\" data-end=\"3151\"\u003e\n\u003cp data-start=\"3118\" data-end=\"3151\"\u003eNatural, eco-friendly \u0026amp; UK-made\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3152\" data-end=\"3194\"\u003e\n\u003cp data-start=\"3154\" data-end=\"3194\"\u003eSuitable for organic-growing practices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3195\" data-end=\"3230\"\u003e\n\u003cp data-start=\"3197\" data-end=\"3230\"\u003eFree shipping on selected sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3232\" data-end=\"3349\"\u003eWith consistent weekly use, growers see noticeable improvements in plant strength, yield and overall garden vitality.\u003c\/p\u003e\n\u003chr data-start=\"3351\" data-end=\"3354\"\u003e\n\u003ch1 data-start=\"3356\" data-end=\"3404\"\u003e⭐ \u003cstrong data-start=\"3360\" data-end=\"3404\"\u003eQuick-View Benefits (SEO Highlights)\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"3405\" data-end=\"3724\"\u003e\n\u003cli data-start=\"3405\" data-end=\"3455\"\u003e\n\u003cp data-start=\"3407\" data-end=\"3455\"\u003eStrengthens roots and improves nutrient uptake\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3456\" data-end=\"3499\"\u003e\n\u003cp data-start=\"3458\" data-end=\"3499\"\u003eEncourages lush, green, healthy foliage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3500\" data-end=\"3541\"\u003e\n\u003cp data-start=\"3502\" data-end=\"3541\"\u003eBoosts flowering and fruit production\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3542\" data-end=\"3591\"\u003e\n\u003cp data-start=\"3544\" data-end=\"3591\"\u003eEnhances stress resistance and plant recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3592\" data-end=\"3640\"\u003e\n\u003cp data-start=\"3594\" data-end=\"3640\"\u003eSuitable for all plant types and all seasons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3641\" data-end=\"3680\"\u003e\n\u003cp data-start=\"3643\" data-end=\"3680\"\u003eOutstanding value in 2.5L–20L sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3681\" data-end=\"3724\"\u003e\n\u003cp data-start=\"3683\" data-end=\"3724\"\u003eUltra-concentrated for maximum coverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3726\" data-end=\"3729\"\u003e\n\u003ch1 data-start=\"3731\" data-end=\"3774\"\u003e\u003cstrong data-start=\"3735\" data-end=\"3774\"\u003eFAQ — Grower Questions Answered\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3 data-start=\"3776\" data-end=\"3830\"\u003e\u003cstrong data-start=\"3780\" data-end=\"3828\"\u003eWhat plants benefit from liquid seaweed?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3831\" data-end=\"3915\"\u003eAll plants benefit — vegetables, fruit, lawns, flowers, shrubs and greenhouse crops.\u003c\/p\u003e\n\u003ch3 data-start=\"3917\" data-end=\"3965\"\u003e\u003cstrong data-start=\"3921\" data-end=\"3963\"\u003eHow often should I feed my plants?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3966\" data-end=\"4057\"\u003eMost growers apply \u003cstrong data-start=\"3985\" data-end=\"4002\"\u003eonce per week\u003c\/strong\u003e, increasing to twice during high-demand growth phases.\u003c\/p\u003e\n\u003ch3 data-start=\"4059\" data-end=\"4111\"\u003e\u003cstrong data-start=\"4063\" data-end=\"4109\"\u003eIs ultra-concentrated fertiliser safe?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4112\" data-end=\"4201\"\u003eYes — the feed is diluted before use and is gentle, natural and safe for organic growing.\u003c\/p\u003e\n\u003ch3 data-start=\"4203\" data-end=\"4243\"\u003e\u003cstrong data-start=\"4207\" data-end=\"4241\"\u003eWhat size should I choose?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4244\" data-end=\"4367\"\u003e\n\u003cli data-start=\"4244\" data-end=\"4273\"\u003e\n\u003cp data-start=\"4246\" data-end=\"4273\"\u003eHome gardens: \u003cstrong data-start=\"4260\" data-end=\"4271\"\u003e2.5L–5L\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4274\" data-end=\"4311\"\u003e\n\u003cp data-start=\"4276\" data-end=\"4311\"\u003eAllotments \u0026amp; polytunnels: \u003cstrong data-start=\"4302\" data-end=\"4309\"\u003e10L\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4312\" data-end=\"4367\"\u003e\n\u003cp data-start=\"4314\" data-end=\"4367\"\u003eLarge gardens \u0026amp; commercial growers: \u003cstrong data-start=\"4350\" data-end=\"4365\"\u003e20L (1:400)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"2-5l-ultra-concentrated-liquid-seaweed-fertiliser-super-strength-1-400-general-purpose-feed","title":"Liquid Seaweed Fertiliser Enhanced with added Chelated Iron (Fe) - 2.5L – Ultra-Concentrated - Super Strength 1:400 General Purpose Feed","description":"\u003ch1 data-end=\"358\" data-start=\"274\"\u003e\u003cstrong data-end=\"358\" data-start=\"276\"\u003e2.5L Ultra-Concentrated Liquid Seaweed Fertiliser (1:400) \u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong data-end=\"358\" data-start=\"276\"\u003e(Free Shipping)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-end=\"358\" data-start=\"276\"\u003e✅ \u003cstrong data-start=\"1093\" data-end=\"1129\"\u003eEnhanced with Chelated Iron (Fe)\u003c\/strong\u003e – \u003c\/strong\u003e\u003cstrong\u003eHelps support chlorophyll production, greener foliage and healthy plant development while retaining all the natural benefits of seaweed extract.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"358\" data-start=\"276\"\u003e🌿\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"779\" data-start=\"743\"\u003eULTRA-CONCENTRATED 1:400 FORMULA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High-strength liquid feed that delivers long-lasting value and powerful plant support.\u003cbr data-end=\"871\" data-start=\"868\"\u003e🍃\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"907\" data-start=\"874\"\u003eBOOSTS ROOTS, STEMS \u0026amp; FOLIAGE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Enhances root depth, leaf colour, stem strength and overall plant resilience.\u003cbr data-end=\"990\" data-start=\"987\"\u003e🌎\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1026\" data-start=\"993\"\u003eVERSATILE ALL-PLANT NUTRITION\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for veg, flowers, shrubs, lawns, fruit plants, pots and containers.\u003cbr data-end=\"1105\" data-start=\"1102\"\u003e🌱\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1133\" data-start=\"1108\"\u003eIMPROVES SOIL BIOLOGY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Encourages healthier soil ecosystems for stronger growth all season long.\u003cbr data-end=\"1212\" data-start=\"1209\"\u003e💧\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1241\" data-start=\"1215\"\u003eEASY TO DILUTE \u0026amp; APPLY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Perfect for watering cans, sprayers, hose-end feeders and greenhouse systems.\u003cbr data-end=\"1324\" data-start=\"1321\"\u003e♻️\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1353\" data-start=\"1327\"\u003eNATURAL \u0026amp; ECO-FRIENDLY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Biodegradable, non-toxic and safe once dry for kids, pets and wildlife.\u003cbr data-end=\"1430\" data-start=\"1427\"\u003e🌼\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1460\" data-start=\"1433\"\u003eRELIABLE WEEKLY FEEDING\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Provides steady nutrition for seedlings, young plants and established crops.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp data-end=\"776\" data-start=\"360\"\u003ePower your garden with our 2.5L Ultra-Concentrated Liquid Seaweed Fertiliser — a super-strength, high-performance 1:400 formula designed for gardeners who want maximum value and outstanding results. Packed with natural minerals, trace elements and plant-boosting compounds, this premium seaweed extract supports deeper roots, stronger stems, greener foliage and consistent, vigorous plant growth throughout the season.\u003c\/p\u003e\n\u003cp data-end=\"1148\" data-start=\"778\"\u003eThe 5L size is ideal for larger gardens, allotments, greenhouse growers and anyone needing a long-lasting, cost-effective fertiliser that delivers reliable nutrition week after week. Suitable for vegetables, flowers, shrubs, lawns, fruit plants, container gardens and houseplants, this general-purpose liquid feed provides balanced nourishment for every stage of growth.\u003c\/p\u003e\n\u003cp data-end=\"1345\" data-start=\"1150\"\u003eUse weekly during active growing periods to stimulate healthy soil biology, improve plant resilience, enhance foliage colour and keep plants thriving in beds, borders, pots, trays and containers.\u003c\/p\u003e\n\u003cp data-end=\"1603\" data-start=\"1347\"\u003eWhether you’re feeding seedlings, boosting established plants or supporting heavy-cropping varieties, this \u003cstrong data-end=\"1511\" data-start=\"1454\"\u003e5L 1:400 ultra-concentrated liquid seaweed fertiliser\u003c\/strong\u003e provides exceptional strength, superb coverage and dependable results for the whole garden.\u003c\/p\u003e","brand":"Sunshine Renewables UK","offers":[{"title":"Default Title","offer_id":56850712265091,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1171\/1363\/files\/euan5.png?v=1779546404"},{"product_id":"5l-ultra-concentrated-liquid-seaweed-fertiliser-super-strength-1-400","title":"Liquid Seaweed Fertiliser Enhanced with added Chelated Iron (Fe) 5L – Ultra-Concentrated - Super Strength 1:400","description":"\u003ch3 data-end=\"2365\" data-start=\"2138\"\u003e\u003cstrong\u003e5L Ultra-Concentrated Liquid Seaweed Fertiliser\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e✅ \u003cstrong data-start=\"1093\" data-end=\"1129\"\u003eEnhanced with Chelated Iron (Fe)\u003c\/strong\u003e – \u003c\/strong\u003eHelps support chlorophyll production, greener foliage and healthy plant development while retaining all the natural benefits of seaweed extract.\u003c\/p\u003e\n\u003cp\u003e🌿\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1476\" data-start=\"1446\"\u003eULTRA-STRONG 1:400 FORMULA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Premium grade seaweed extract for exceptional value and maximum plant performance.\u003cbr data-end=\"1564\" data-start=\"1561\"\u003e⚡\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1598\" data-start=\"1566\"\u003eVIGOROUS ROOT \u0026amp; SHOOT GROWTH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Packed with natural minerals, vitamins \u0026amp; bioactive compounds for fast development.\u003cbr data-end=\"1686\" data-start=\"1683\"\u003e🥬\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1717\" data-start=\"1689\"\u003eALL-PURPOSE ORGANIC FEED\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for vegetables, lawns, flowers, fruit trees, shrubs \u0026amp; greenhouse use.\u003cbr data-end=\"1798\" data-start=\"1795\"\u003e💧\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1827\" data-start=\"1801\"\u003eEASY TO DILUTE \u0026amp; APPLY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Suitable for watering cans, sprayers, IBC tanks \u0026amp; drip systems.\u003cbr data-end=\"1896\" data-start=\"1893\"\u003e\u003cstrong data-end=\"1919\" data-start=\"1901\"\u003e🌿MADE IN THE UK\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Freshly produced from clean, nutrient-rich seaweed.\u003cbr data-end=\"1976\" data-start=\"1973\"\u003e♻\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"2001\" data-start=\"1978\"\u003eSAFE \u0026amp; ECO-FRIENDLY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Plant-safe, child-safe, pet-safe and fully biodegradable.\u003c\/p\u003e\n\u003cp data-end=\"572\" data-start=\"162\"\u003eGive your plants exceptional support with our 5L Ultra-Concentrated Liquid Seaweed Fertiliser, formulated at a powerful 1:400 dilution for gardeners who need long-lasting, high-performance nutrition. This premium seaweed extract delivers a rich supply of natural minerals, trace elements and growth-enhancing compounds that help plants develop stronger roots, healthier foliage and consistent, vigorous growth.\u003c\/p\u003e\n\u003cp data-end=\"947\" data-start=\"574\"\u003eIdeal for larger gardens, allotment growers, polytunnel setups and greenhouse production, this highly concentrated liquid feed provides reliable, general-purpose nourishment for vegetables, flowers, fruiting plants, shrubs, lawns and container gardens. The generous 5L size ensures excellent value, making it perfect for weekly feeding throughout the active growing season.\u003c\/p\u003e\n\u003cp data-end=\"1265\" data-start=\"949\"\u003eUse this super-strength formula to rejuvenate depleted soil, support young plants, strengthen established crops and maintain resilience during heavy fruiting or challenging weather conditions. Its concentrated nature means even a small amount delivers powerful results across beds, borders, pots and raised planters.\u003c\/p\u003e\n\u003cp data-end=\"1455\" data-start=\"1267\"\u003eFor growers looking for a dependable, cost-effective and naturally powerful fertiliser, this 5L 1:400 liquid seaweed feed offers outstanding performance for gardens of all types and sizes.\u003c\/p\u003e","brand":"Sunshine Renewables UK","offers":[{"title":"Default Title","offer_id":56851061178755,"sku":null,"price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1171\/1363\/files\/euan14.png?v=1780260255"},{"product_id":"10l-ultra-concentrated-liquid-seaweed-fertiliser-super-strength-1-400-general-purpose-feed","title":"Liquid Seaweed Fertiliser Enhanced with added Chelated Iron (Fe) - 10L - Ultra-Concentrated – Super Strength 1:400 General Purpose Feed","description":"\u003ch2 data-start=\"292\" data-end=\"371\"\u003e\u003cstrong\u003e10L Ultra-Concentrated Liquid Seaweed Fertiliser (1:400) \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 data-start=\"292\" data-end=\"371\"\u003e\u003cstrong\u003e(Free Postage)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2\u003e\n\u003cstrong\u003e✅ \u003cstrong data-end=\"1129\" data-start=\"1093\"\u003eEnhanced with Chelated Iron (Fe)\u003c\/strong\u003e – \u003c\/strong\u003eHelps support chlorophyll production, greener foliage and healthy plant development while retaining all the natural benefits of seaweed extract.\u003c\/h2\u003e\n\u003cp data-start=\"562\" data-end=\"708\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e🌱 SUPER-STRENGTH 1:400 FORMULA – Ultra-concentrated seaweed extract offering exceptional dilution value and high-performance plant nutrition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"710\" data-end=\"861\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e🍃 BOOSTS ROOT + SHOOT GROWTH – Promotes stronger root systems, greener foliage and consistent, vigorous development throughout the growing season.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"1018\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e🌿 NATURALLY RICH IN MINERALS – Packed with organic trace elements, growth compounds and beneficial bio-stimulants for healthy l\u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eawns, fruit trees, shrubs and container crops in gardens, allotments, polytunnels and greenhouses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1185\" data-end=\"1325\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e♻ ECO-FRIENDLY \u0026amp; SAFE – Plant-based, sustainable and free from harmful chemicals. Safe for wildlife, pets and soil biology once applied.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1327\" data-end=\"1451\"\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003e💧 INCREDIBLE COVERAGE – A little goes a very long way. One 10L container makes hundreds of litres of ready-to-use feed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"373\" data-end=\"802\"\u003eGive your garden the ultimate natural boost with our 10L Ultra-Concentrated Liquid Seaweed Fertiliser, a powerful super-strength formula diluted at 1:400 for exceptional coverage and long-lasting value. This premium seaweed extract is rich in natural minerals, trace elements and plant-stimulating compounds that encourage deeper, stronger root systems, vibrant foliage and consistently healthy growth across every type of plant.\u003c\/p\u003e\n\u003cp data-start=\"804\" data-end=\"1175\"\u003eDesigned for larger gardens, allotments, commercial growers, polytunnels and greenhouse cultivation, this highly concentrated liquid feed offers reliable, all-purpose nutrition suitable for vegetables, flowers, shrubs, fruit plants, lawns and container-grown crops. The large 10L container ensures excellent value for regular feeding throughout the entire growing season.\u003c\/p\u003e\n\u003cp data-start=\"1177\" data-end=\"1511\"\u003eUse weekly during active growth to revitalise soil life, strengthen developing plants, support heavy feeders and maintain resilience during demanding weather or cropping conditions. Its powerful concentration means a small amount goes a very long way, delivering strong, even results across beds, borders, pots, trays and raised beds.\u003c\/p\u003e\n\u003cp data-start=\"1513\" data-end=\"1752\"\u003eFor growers who need a cost-effective, high-performance fertiliser with exceptional coverage, this 10L 1:400 ultra-concentrated seaweed feed provides outstanding nutrition and consistent results for gardens and growing spaces of all sizes.\u003c\/p\u003e","brand":"Sunshine Renewables UK","offers":[{"title":"Default Title","offer_id":56851383779715,"sku":null,"price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1171\/1363\/files\/euan3.png?v=1779464854"},{"product_id":"20l-ultra-concentrated-liquid-seaweed-fertiliser-super-strength-1-400-general-purpose-feed","title":"Liquid Seaweed Fertiliser Enhanced with added Chelated Iron (Fe) - 20L – Ultra-Concentrated - Super Strength 1:400 General Purpose Feed","description":"\u003ch3 data-end=\"447\" data-start=\"364\"\u003e\u003cstrong data-end=\"447\" data-start=\"364\"\u003e20L Ultra-Concentrated Liquid Seaweed Fertiliser (1:400) \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-end=\"447\" data-start=\"364\"\u003e✅ \u003cstrong data-start=\"1093\" data-end=\"1129\"\u003eEnhanced with Chelated Iron (Fe)\u003c\/strong\u003e –\u003c\/strong\u003e Helps support chlorophyll production, greener foliage and healthy plant development while retaining all the natural benefits of seaweed extract.\u003c\/p\u003e\n\u003cp data-end=\"878\" data-start=\"740\"\u003e🌿\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"775\" data-start=\"743\"\u003eSUPER-STRENGTH 1:400 FORMULA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Ultra-concentrated liquid seaweed feed designed for maximum value and outstanding plant performance.\u003c\/p\u003e\n\u003cp data-end=\"995\" data-start=\"880\"\u003e🔥\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"913\" data-start=\"883\"\u003eBOOSTS ROOT \u0026amp; SHOOT GROWTH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Encourages deeper roots, stronger stems and vigorous overall plant development.\u003c\/p\u003e\n\u003cp data-end=\"995\" data-start=\"880\"\u003e🌎\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1033\" data-start=\"1000\"\u003eIDEAL FOR LARGE GROWING AREAS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Perfect for big gardens, allotments, greenhouses, polytunnels and commercial sites.\u003c\/p\u003e\n\u003cp data-end=\"1237\" data-start=\"1121\"\u003e💧\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1151\" data-start=\"1124\"\u003eLONG-LASTING 20L SUPPLY\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— High-performance coverage for regular weekly feeding throughout the growing season.\u003c\/p\u003e\n\u003cp data-end=\"1367\" data-start=\"1239\"\u003e🌱\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1276\" data-start=\"1242\"\u003eNATURAL, ORGANIC PLANT SUPPORT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Made from premium seaweed extract containing minerals, trace elements and biostimulants.\u003c\/p\u003e\n\u003cp data-end=\"1486\" data-start=\"1369\"\u003e🍃\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-end=\"1399\" data-start=\"1372\"\u003eSUITABLE FOR ALL PLANTS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Use on vegetables, flowers, fruit crops, lawns, shrubs, trees, pots and raised beds.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong data-end=\"447\" data-start=\"364\"\u003e(Free shipping)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"888\" data-start=\"449\"\u003eGive your growing space the ultimate nutrient boost with our 20L Ultra-Concentrated Liquid Seaweed Fertiliser, formulated at an exceptional 1:400 dilution for maximum strength, value and coverage. This premium-grade seaweed extract is packed with essential minerals, natural growth stimulants and trace elements that promote stronger roots, vigorous plant development, richer foliage and consistent long-term health across all plant types.\u003c\/p\u003e\n\u003cp data-end=\"1306\" data-start=\"890\"\u003eDesigned especially for large gardens, allotments, polytunnels, commercial growing setups and greenhouse operations, this powerful general-purpose liquid feed offers reliable, natural nourishment for vegetables, fruit crops, flowers, lawns, shrubs and container-grown plants. The large 20L container provides outstanding value, delivering long-lasting supply for regular weekly feeding throughout the growing season.\u003c\/p\u003e\n\u003cp data-end=\"1681\" data-start=\"1308\"\u003eUse this super-strength formula to rejuvenate nutrient-poor soil, support young plants during early establishment, enhance growth in heavy-feeding crops and maintain resilience during environmental stress or high-yield production. Its ultra-concentrated nature means even small doses deliver exceptional results across beds, borders, trays, pots and raised growing systems.\u003c\/p\u003e\n\u003cp data-end=\"1911\" data-start=\"1683\"\u003eFor growers seeking a cost-effective, high-performance fertiliser with unbeatable coverage, this 20L 1:400 liquid seaweed feed delivers powerful, consistent nutrition for large-scale or long-term gardening and horticultural use.\u003c\/p\u003e","brand":"Sunshine Renewables UK","offers":[{"title":"Default Title","offer_id":56851470811523,"sku":null,"price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1171\/1363\/files\/euan15.png?v=1780260203"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1171\/1363\/collections\/eco_31df33f7-b25b-4e03-8442-45c6bd76fab2.webp?v=1763199369","url":"https:\/\/sunshinerenewablesuk.co.uk\/collections\/2-5l-20l-ultra-concentrated-liquid-seaweed-fertiliser-high-strength-organic-plant-feed.oembed","provider":"Sunshine Renewables UK","version":"1.0","type":"link"}