{"product_id":"foxfarm-cultivation-nation-cal-mag","title":"FoxFarm Cultivation Nation® Cal-Mag","description":"\u003cp\u003eCultivation Nation® Cal-Mag is a supplement for use during fruiting and flowering to address deficiency problems that can occur in hydroponic, soil and both small and large-scale growing environments.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eHow to Use: \u003c\/p\u003e\u003cp\u003eCover cap vent and shake well before use. Mix 1 Tbsp (15 mL) per gallon (4 L) of water. Begin use just before bud development. Continue use as needed, not more than once per week.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eMaintain a pH range of 5.6 – 6.8. A pH outside this range can impact the availability of calcium and magnesium.\u003c\/p\u003e","brand":"Foxfarm","offers":[{"title":"1 Pint","offer_id":51120632103213,"sku":"8865131","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0447\/9333\/1869\/files\/product-media-450906.png?v=1770047643","url":"https:\/\/rosedalemills.com\/products\/foxfarm-cultivation-nation-cal-mag","provider":"Rosedale Town \u0026 Country","version":"1.0","type":"link"}