{"product_id":"essentials-plus-calmag-10l","title":"Essentials PLUS CALMAG 10L","description":"\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.  \u003cbr\u003eKey selling points:  \u003cbr\u003e\u003c\/p\u003e\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 \u003cbr\u003eTechnical Specifications:   \u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMinimum Guaranteed Analysis: \u003c\/li\u003e\n\u003cli\u003eTotal nitrogen (N 1.8 %, Nitrate nitrogen (N) 1.8 %, \u003c\/li\u003e\n\u003cli\u003eCalcium oxide (CaO) 4.0 %, \u003c\/li\u003e\n\u003cli\u003eMagnesium oxide (MgO) 1.7 %, \u003c\/li\u003e\n\u003cli\u003eIron (Fe)-chelated by EDDHA 0.04 %; Iron (Fe)-chelated by DTPA 0.05 %. \u003c\/li\u003e\n\u003cli\u003eNPK 1.8-0-0 \u003c\/li\u003e\n\u003cli\u003eVolume: 10L \u003c\/li\u003e\n\u003cli\u003eUsage rate: 1ml\/L alongside main nutrients \u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003eFAQs:  \u003cbr\u003eQ: How do I decide whether to use, and when to use Essentials PLUS CALMAG? \u003cbr\u003eA: Essentials PLUS CALMAG is an additive which gives plants additional Calcium, Magnesium, Iron and Nitrogen to help support vigorous and healthy growth. If you want to ensure that your plants have these essential minerals during the growth stage, or if you believe that your plants are deficient in them, you should add CALMAG alongside your regular nutrients. \u003cbr\u003eQ: Should I adjust my nutrient solution when using Essentials PLUS CALMAG? \u003cbr\u003eA: You should check the EC level of your nutrient solution, because adding CALMAG will increase it. Always check your pH level after addition too, which should ideally be within the range 5.8 - 6.5. \u003cbr\u003e \u003cbr\u003ePurchase this with…  \u003cbr\u003e10-485-035 - 10ml Plastic Long Pipette - 1ml increments \u003cbr\u003e10-485-010 - 50ml Plastic Syringe \u003cbr\u003e \u003cbr\u003e \u003cbr\u003e","brand":"ESSENTIALS","offers":[{"title":"Default Title","offer_id":53420202492247,"sku":"06-265-170","price":43.1,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2558\/9335\/files\/06-265-170_1.jpg?v=1777300693","url":"https:\/\/hydrohub.org.uk\/products\/essentials-plus-calmag-10l","provider":"Hydro Hub","version":"1.0","type":"link"}