{"product_id":"essentials-cal-mag","title":"Essentials Cal Mag","description":"\u003ch1\u003eEssentials Plus Cal Mag\u003c\/h1\u003e\n\u003cp\u003eEssentials Plus CalMag is a calcium and magnesium supplement with added iron and nitrogen It is an essential additive for plants during prolonged vegetative growth or when deficiency is observed. Calcium is important for strong cell walls and root development, plant processes and photosynthesis. Magnesium is important for plant growth and health and is a building block for chlorophyll. Iron acts as an enzyme cofactor and is important for photosynthesis. A lack of iron limits growth. Nitrogen is essential for growth and biomass production and the formation of chlorophyll. The combination of all these elements improves the overall performance of your plants, resulting in healthier growth and colour.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports plant health, strength, growth and colour\u003c\/li\u003e\n\u003cli\u003eCorrects mineral deficiency\u003c\/li\u003e\n\u003cli\u003eSuitable for use in all systems and media\u003c\/li\u003e\n\u003cli\u003eCan be used alongside all main nutrients\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cbr data-mce-fragment=\"1\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003eMinimum Guaranteed Analysis:\u003cbr data-mce-fragment=\"1\"\u003eTotal nitrogen (NJ 1.8 %, Nitrate nitrogen (NO₃) 1.8 %,\u003cbr data-mce-fragment=\"1\"\u003eCalcium oxide (CaO) 4.0 %,\u003cbr data-mce-fragment=\"1\"\u003eMagnesium oxide (MgO) 1.7 %,\u003cbr data-mce-fragment=\"1\"\u003eIron (Fe)-chelated by EDDHA 0.04 %; Iron (Fe)-chelated by DTPA 0.05 %.\u003cbr data-mce-fragment=\"1\"\u003eNPK 1.8-0-0\u003cbr data-mce-fragment=\"1\"\u003eUsage rate: 1ml\/L alongside main nutrients\u003c\/p\u003e","brand":"Essentials","offers":[{"title":"250ml","offer_id":47576263459148,"sku":"ESSENTIALS-CAL-250","price":7.75,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":47576263491916,"sku":"ESSENTIALSC-CAL-1","price":13.5,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":47576263524684,"sku":"ESSENTIALS-CAL-5","price":48.95,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":47582804771148,"sku":"ESSENTIALS-CAL-10","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/3044\/4620\/files\/essentials-calmag.jpg?v=1705573031","url":"https:\/\/hytachydroponics.com\/products\/essentials-cal-mag","provider":"Hytec Horticulture","version":"1.0","type":"link"}