{"product_id":"tomato-fertilizer-4-18-38-chelated-micronutrients-hydroponics-soil-foliar-application","title":"Tomato Fertilizer 4-18-38 | Chelated Micronutrients | Hydroponics, Soil \u0026 Foliar Application","description":"\u003cp\u003eTomato Fertilizer 4-18-38 is a premium, 100% water-soluble fertilizer formulated for the flowering-through-harvest window of fruiting nightshade crops. The low-nitrogen, high-phosphate, very-high-potassium ratio is tuned to fruit development rather than leafy growth, with EDTA-chelated iron, manganese, zinc, and copper plus boron and molybdenum in every bag.\u003c\/p\u003e\n\u003cp\u003ePotassium supports fruit sizing, sugar transport, firmness, and post-harvest quality, while available phosphate supports flowering and fruit set and the controlled 4% nitrogen keeps energy directed toward fruit. It is well suited to tomatoes, peppers, eggplants, tomatillos, and other fruiting nightshades, and dissolves cleanly for soil, container, drip fertigation, hydroponic, and foliar use.\u003c\/p\u003e\n\u003cp\u003eThis formula does not contain calcium by design — calcium and phosphate should not be combined in concentrated stock solution, so a separate calcium source should be applied independently for a complete program. Pre-dissolve each fertilizer separately, check pH and EC, and for foliar use, spray in early morning or late afternoon below 85°F. Store sealed and dry.\u003c\/p\u003e\n\u003cp\u003eCDFA registered and third-party lab tested for heavy metals, with results consistently well below required limits.\u003c\/p\u003e","brand":"Greenway Biotech, Inc.","offers":[{"title":"1 Pound","offer_id":51440689250599,"sku":"619206360483","price":24.99,"currency_code":"USD","in_stock":true},{"title":"2 Pounds","offer_id":51440689283367,"sku":"701748873948","price":38.99,"currency_code":"USD","in_stock":true},{"title":"5 Pounds","offer_id":51440689316135,"sku":"701748873931","price":59.99,"currency_code":"USD","in_stock":true},{"title":"10 Pounds","offer_id":51440689348903,"sku":"018227120937","price":106.99,"currency_code":"USD","in_stock":true},{"title":"25 Pounds","offer_id":51440689381671,"sku":"018227120944","price":214.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4571\/3959\/files\/Citrus_and_Avocado_Fertilizer.jpg?v=1779970554","url":"https:\/\/giftfromtheland.shop\/products\/tomato-fertilizer-4-18-38-chelated-micronutrients-hydroponics-soil-foliar-application","provider":"Gift From The Land","version":"1.0","type":"link"}