{"product_id":"slow-release-lawn-fertilizer-25-5-10-npk-deep-feed-up-to-110-days","title":"Slow Release Lawn Fertilizer 25-5-10 NPK - Deep Feed up to 110 Days","description":"\u003cp\u003eOur review of this slow release lawn fertilizer finds it best for homeowners and groundskeepers who want steady, long-lasting greening without daily attention. The single biggest reason to buy is its 65% granular nitrogen formula that combines slow and quick release action to feed lawns up to 110 days, producing deep green growth and stronger roots. The reviewer found it especially useful after winter or drought stress when a sustained nutrient supply matters more than a quick flush.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e65% granular nitrogen:\u003c\/strong\u003e Delivers a prolonged supply of nitrogen that supports steady leaf growth and visible greening over weeks rather than days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-5-10 NPK blend:\u003c\/strong\u003e Provides a high nitrogen ratio for rapid green-up while supplying phosphorus and potassium to support root development and stress tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeeds up to 110 days:\u003c\/strong\u003e The slow release formulation reduces the need for frequent applications, saving time across a full season.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePet and kid safe when used as directed:\u003c\/strong\u003e Allows families to use outdoor spaces with more confidence after application instructions are followed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulphate of potash included:\u003c\/strong\u003e Adds sulphur and potassium that help soil health and deeper root growth rather than only surface greening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis fertilizer is ideal for residential lawns, small sports fields, and anyone who prefers a lower-maintenance feeding schedule. If you want a single product to kickstart spring growth and then support the lawn for several months, the combination of quick and slow release nitrogen is appropriate.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to gardeners who need very low-nitrogen blends or who require organic-only products, since this is a granular, concentrated NPK formula. Those seeking immediate, short-lived green-up only may prefer a fast-release product instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHighly effective greening and steady growth thanks to the 65% granular nitrogen content.\u003c\/li\u003e\n\u003cli\u003eLong feeding period up to 110 days reduces frequency of applications and effort.\u003c\/li\u003e\n\u003cli\u003eEasy to spread granular form that customers report as straightforward to apply with a spreader.\u003c\/li\u003e\n\u003cli\u003eFormulation includes sulphate of potash for improved root health and soil benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users consider the cost higher than basic fertilizers, making it a larger upfront purchase for a 20kg bag.\u003c\/li\u003e\n\u003cli\u003eNot an organic-only product, so it does not suit strictly organic lawn care regimens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eSlow Release Lawn Fertilizer 25-5-10 NPK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen formula\u003c\/td\u003e\n\u003ctd\u003e65% granular nitrogen (slow and quick release)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuaranteed analysis\u003c\/td\u003e\n\u003ctd\u003e25-5-10 NPK blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage period\u003c\/td\u003e\n\u003ctd\u003eFeeds up to 110 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBag size\u003c\/td\u003e\n\u003ctd\u003e20kg (44lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003ePet and kid safe when used as directed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional nutrients\u003c\/td\u003e\n\u003ctd\u003eSulphate of potash for added sulphur and potassium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis slow release 25-5-10 lawn fertilizer is a strong choice for homeowners who want reliable, long-lasting greening and deeper root benefits without frequent reapplication. Although the 20kg bag is a noticeable investment, the extended feed period and ease of spreading make it good value for anyone prioritizing sustained lawn health over quick fixes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does one application last?\u003c\/strong\u003e\u003cbr\u003eWhen applied as directed, it feeds the lawn for up to 110 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this safe around children and pets?\u003c\/strong\u003e\u003cbr\u003eYes, the product is described as pet and kid safe when used according to the instructions on the label.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of lawns benefit most?\u003c\/strong\u003e\u003cbr\u003eHigh-nitrogen turf varieties and tired lawns responding to spring recovery or seasonal feeding will see the most visible improvement.\u003c\/p\u003e","brand":"Eco Solutions","offers":[{"title":"Default Title","offer_id":48254537236699,"sku":"B08XWKPRHG","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71637-_2kqL._SL1500.jpg?v=1778322393","url":"https:\/\/gearmusthave.com\/products\/slow-release-lawn-fertilizer-25-5-10-npk-deep-feed-up-to-110-days","provider":"GearMustHave","version":"1.0","type":"link"}