{"product_id":"bluelab-ph-pen","title":"Bluelab pH Pen","description":"\u003cp\u003eBig name thats trusted in the industry. The go-to equipment used by many growers.  Those not wanting the gold standard can look at the cheaper alternative growers such as the \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/vendors?q=HANNA\"\u003eHanna Groline series\u003c\/a\u003e and \u003ca href=\"https:\/\/www.thehydrobros.com\/collections\/vendors?q=AQUA%20MASTER\"\u003eAqua Master \u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy pH?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a plant so a solution temperature of 18 - 22 Celcius or 65 - 72 Fahrenheit is recommended.\u003c\/p\u003e\n\u003cp\u003eThe handheld pH pen provides a compact quick and handy way to manage the success of your crop to ensure maximum uptake of nutrients.\u003c\/p\u003e","brand":"BLUELAB","offers":[{"title":"Default Title","offer_id":39635142705336,"sku":"11246","price":84.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/nutrient-mangement-bluelab-ph-pen-1224826537.jpg?v=1780149405","url":"https:\/\/www.thehydrobros.com\/vi\/products\/bluelab-ph-pen","provider":"The Hydro Bros","version":"1.0","type":"link"}