{"product_id":"gowd-calmag","title":"GOWD CalMag","description":"\u003cp\u003e\u003cstrong\u003eGOWD CalMag\u003c\/strong\u003e is a treatment for Calcium and Magnesium deficiency for plants grown in Coco coir, Soft water or under high intensity LED lights.\u003c\/p\u003e\n\u003cp\u003eCalmag Calcium is essential for the plants growth process.  It is very important for cell  division and improves the firmness of the cell walls and membrane which  ensures the plant is strong and sturdy. Magnesium is an indispensable element for plants. It forms a building block for Chlorophyll production (leaf green) and is therefore essential for photosynthesis. Magnesium is also important for the transfer of energy in the plant.\u003c\/p\u003e\n\u003cp\u003eWhen growing under LED lighting plant transpiration is much lower than HID lamps, which impairs the absorption of Calcium and Magnesium. This can be compensated by adding \u003cstrong\u003eGowd CalMag\u003c\/strong\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGOWD CalMag\u003c\/strong\u003e is extremely strong and should be used exactly as instructed.\u003c\/p\u003e\n\u003cp\u003eUse at 0.2ml per litre Can be used as a foliar feed at half strength.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCM500\u003c\/strong\u003e 500ml   \u003cstrong\u003eCM1\u003c\/strong\u003e 1L \u003cstrong\u003e  CM5\u003c\/strong\u003e 5L   \u003cstrong\u003eCM10\u003c\/strong\u003e 10L\u003c\/p\u003e","brand":"Grotech ltd","offers":[{"title":"500ml","offer_id":57100375294284,"sku":"GCM500","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":57100375327052,"sku":"GCM1","price":19.95,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":57100375359820,"sku":"GCM5","price":59.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/9340\/7820\/files\/calmagweb.jpg?v=1774624451","url":"https:\/\/www.grotech.co.uk\/products\/gowd-calmag","provider":"Grotech Commercial horticulture","version":"1.0","type":"link"}