{"product_id":"king-kong-21-2-4-fertilizer-with-4-iron-bag-50-lbs","title":"King Kong 21-2-4 Fertilizer with 4% Iron bag (50 lbs)","description":"King Kong 21-2-4 Fertilizer with 4% Iron is a professional-grade granular fertilizer designed to support turf color, density, rooting, and overall plant performance in managed fertility programs. This product is suited for turf managers, lawn care professionals, golf course crews, sports turf managers, and informed homeowners looking for dependable nutrient performance and consistent application results.\n\nUse King Kong 21-2-4 Fertilizer with 4% Iron as part of a balanced fertility program to support seasonal turf response, improve visual quality, and maintain healthy growth under professional maintenance conditions.\n\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding-left: 0;\"\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #255e2f;\"\u003e✔\u003c\/span\u003e 21-2-4 fertilizer analysis for professional turf nutrition\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #255e2f;\"\u003e✔\u003c\/span\u003e Iron-enhanced formula supports deeper green turf color\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #255e2f;\"\u003e✔\u003c\/span\u003e Phosphorus supports rooting and turf establishment\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #255e2f;\"\u003e✔\u003c\/span\u003e Potassium supports turf vigor and stress tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #255e2f;\"\u003e✔\u003c\/span\u003e Sulfur helps complement professional fertility programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLabeled Use Sites\u003c\/h2\u003e\n\u003cp\u003eProfessional turf, golf course turf, sports turf, commercial turf, and managed lawn areas.\u003c\/p\u003e\n\n\u003ch2\u003eApplication Notes \u0026amp; Rates\u003c\/h2\u003e\n\u003cp\u003eApply according to the product label and adjust rates based on turf species, soil conditions, season, and desired nutrient response. Use properly calibrated application equipment and water in granular applications when directed by the label. Foliar fertilizers should be applied with thorough coverage for best results.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Information\u003c\/h2\u003e\n\u003cstrong\u003eFertilizer Analysis:\u003c\/strong\u003e 21-2-4\u003cbr\u003e\u003cstrong\u003eMicronutrients:\u003c\/strong\u003e Iron\u003cbr\u003e\u003cstrong\u003eSecondary Nutrients:\u003c\/strong\u003e Sulfur\u003cbr\u003e\u003cstrong\u003eFormulation:\u003c\/strong\u003e Granular Fertilizer\u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sitepro","brand":"Sitepro","offers":[{"title":"Default Title","offer_id":47876089446538,"sku":"kk21020450","price":44.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/9331\/8282\/files\/210204_king_kong.jpg?v=1774569653","url":"https:\/\/www.intermountainturf.com\/products\/king-kong-21-2-4-fertilizer-with-4-iron-bag-50-lbs","provider":"Intermountain Turf Supply","version":"1.0","type":"link"}