{"product_id":"jacks-321-hydroponic-nutrients-fertilizer-plant-food-2-lb-kit","title":"Jack's 321 Hydroponic Nutrients Fertilizer Plant Food - 2 lb Kit","description":"\u003cp\u003e- Jacks 5-12-26 Hydro formula was designed as a base foundation for hydroponic growing. Jack’s has proven ability to remain in true solution over long periods of time with excellent nutrient availability to plants.\n- Accurately weighed packets (+\/- 2% by weight) for making 150 gallons of Jack's 321 hydroponic nutrient solution (dependent on the desired strength).\n- The kit includes individually bagged components: 16 oz. of Jacks Hydroponic 5-12-26 (Part A), 10.67 oz. solution grade Calcium Nitrate 15-0-0 (Part B), and 5.33 oz. solution grade Magnesium Sulfate (Epsom Salt).\n\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"GreenGroove","offers":[{"title":"Default Title","offer_id":51932494954779,"sku":"B08WH6D2XZ","price":54.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/3516\/0603\/files\/919niHt2RKL._SX522.jpg?v=1774485557","url":"https:\/\/greengroove1.com\/products\/jacks-321-hydroponic-nutrients-fertilizer-plant-food-2-lb-kit","provider":"GreenGroove","version":"1.0","type":"link"}