{"product_id":"atami-ata-calmag-1-l","title":"Atami ATA Calmag 1 L","description":"\u003ch2\u003eAtami ATA Calmag 1 L – Ca-Mg plant nutrient additive with iron for coco and RO growers\u003c\/h2\u003e\n\u003cp\u003eCoco growers know the pattern: the substrate holds on to calcium and magnesium, and plants on soft or RO water start to ask for more. \u003cstrong\u003eAtami ATA Calmag\u003c\/strong\u003e answers that with calcium, magnesium and iron in one bottle, plus N 6 (w\/w), to bring demineralised water back into balance before you add your base feed.\u003c\/p\u003e\n\u003ch3\u003eHow much water 1 L covers\u003c\/h3\u003e\n\u003cp\u003eAt 0.1–1 ml per litre, one litre is enough for 1,000 to 10,000 L of water. A home grower with one or two tents on pure RO water at the top dose gets through several runs; with slightly soft tap water at low doses it lasts much longer.\u003c\/p\u003e\n\u003ch3\u003eFinding your dose\u003c\/h3\u003e\n\u003cp\u003eStart by measuring the EC of your source water. The softer it is, the closer to 1 ml\/L you go; tap water with some minerals needs much less. Add Calmag first and stir, then add your base nutrients and check EC and pH of the final mix. In a 20 L tank, that is 2–20 ml.\u003c\/p\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eAtami advises mixing at around 21 °C water temperature for the best results. Calmag works on every substrate, not only coco.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e ATA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e N 6 (w\/w) with calcium, magnesium and iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 0.1–1 ml\/L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atami","offers":[{"title":"Default Title","offer_id":58747873100120,"sku":"C8ATA905974","price":9.48,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/b5bbe3df28c0eff294f988e504e3a8f5.jpg?v=1791823365","url":"https:\/\/growdealz.com\/products\/atami-ata-calmag-1-l","provider":"Growdealz","version":"1.0","type":"link"}