{"product_id":"fox-farm-cultivation-nation-cal-mag","title":"Fox Farm Cultivation Nation Cal-Mag","description":"\u003cdiv class=\"product_meta\"\u003e\u003cspan class=\"posted_in\"\u003eCal-Mag Supplement\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"subheader\"\u003e4 - 0 - 0, 3% Calcium 1% Magnesium\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003cp\u003eCultivation Nation\u003csup\u003e®\u003c\/sup\u003e 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\n\u003ch4\u003eHOW TO USE:\u003c\/h4\u003e\n\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\n\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\n\u003c\/div\u003e","brand":"BFG Supply","offers":[{"title":"32oz","offer_id":43251028099146,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/7878\/8938\/files\/Image51.jpg?v=1769108899","url":"https:\/\/mass-hydro.com\/products\/fox-farm-cultivation-nation-cal-mag","provider":"MASS Hydroponics","version":"1.0","type":"link"}