{"product_id":"general-hydroponics-calimagic-1-gallon","title":"General Hydroponics CALiMAGic 1 Gallon","description":"\u003cp\u003eGeneral Hydroponics CALiMAGic is a concentrated cal mag supplement with readily available calcium (5%) and magnesium (1.5%). It helps fast-growing plants avoid secondary nutrient deficiencies, especially with RO or purified water, coco coir or soilless media. The 1 Gallon size is a practical choice for home growers and small grow rooms.\u003c\/p\u003e\n\u003cp\u003eCALiMAGic helps prevent blossom end rot in tomatoes and tip burn in lettuce and other calcium-hungry crops while supporting healthy growth. It is clean and fully soluble, so it will not clog spray lines or drip emitters, and it is safe in reservoirs with most other fertilizers.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5% calcium, 1.5% magnesium\u003c\/strong\u003e – readily available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents deficiencies\u003c\/strong\u003e – great with RO water and coco.\u003c\/li\u003e\n\u003cli\u003eStops blossom end rot and tip burn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully soluble\u003c\/strong\u003e – won't clog emitters or lines.\u003c\/li\u003e\n\u003cli\u003eMixes with most fertilizers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMost uses: 1 ml per liter (1 tsp per gallon).\u003c\/li\u003e\n\u003cli\u003eWith RO or purified water: add 1 tsp per gallon to the water before your nutrients.\u003c\/li\u003e\n\u003cli\u003eCoco or prepared soil\/soilless mixes: 1 tsp per gallon to wet the media and in the nutrient solution for the first two weeks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Hydroponics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuaranteed analysis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-0-0, calcium 5%, magnesium 1.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDerived from\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalcium carbonate, magnesium nitrate, iron DTPA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tsp per gallon (1 ml per liter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow much CALiMAGic do I use?\u003c\/strong\u003e\u003cbr\u003e1 teaspoon per gallon (1 ml per liter).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use it?\u003c\/strong\u003e\u003cbr\u003eWith RO or purified water, in coco and soilless media, or for calcium-hungry crops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it clog drip emitters?\u003c\/strong\u003e\u003cbr\u003eNo. It is fully soluble.\u003c\/p\u003e","brand":"General Hydroponics","offers":[{"title":"Default Title","offer_id":46403753312490,"sku":"HGC733530","price":44.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2561\/3802\/files\/image_1920_43aefb9e-5d0c-4174-9be3-271f57d80245.jpg?v=1792766880","url":"https:\/\/groindoor.com\/products\/general-hydroponics-calimagic-1-gallon","provider":"Gro Indoor","version":"1.0","type":"link"}