{"product_id":"vitamax-plus","title":"Grotek Vitamax Plus Plant Tonic 4L","description":"\u003cp\u003e\u003cstrong\u003eGrotek Vitamax Plus\u003c\/strong\u003e is a liquid plant supplement from Canadian nutrient maker Grotek, supplied here in a 4 litre bottle. It is built on a kelp extract with plant proteins, organic acids and a spread of primary and secondary nutrients, including added magnesium. It is designed to be added to your existing feed programme rather than replace it.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Vitamax Plus is used for\u003c\/h2\u003e\n\u003cp\u003eGrotek position Vitamax Plus as an all-round tonic that adds depth to almost any feed programme. Growers use it to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelp plants settle after transplanting and encourage strong root development\u003c\/li\u003e\n\u003cli\u003eSupport general vigour and recovery from stress, such as heat, handling or a feeding mistake\u003c\/li\u003e\n\u003cli\u003eBack up healthy growth through veg and into bloom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe kelp base is a natural source of growth-supporting compounds, and the magnesium plays a part in chlorophyll, which helps keep leaves green and working.\u003c\/p\u003e\n\n\u003ch2\u003eHow to use it\u003c\/h2\u003e\n\u003cp\u003eAdd Vitamax Plus to your nutrient solution after your base feed, then check EC and pH once everything is mixed. Always follow the dosage and feeding guidance on the Grotek label. It can be used with soil, coco and hydro feeds, and with most nutrient brands.\u003c\/p\u003e\n\u003cp\u003eIf you want to build a full feeding schedule around it, see our \u003ca href=\"\/blogs\/news\/hydroponic-nutrients-explained-how-a-b-solutions-and-additives-boost-plant-health-1\"\u003eguide to hydroponic nutrients and additives\u003c\/a\u003e, or browse more \u003ca href=\"\/collections\/additives-boosters\"\u003eadditives \u0026amp; boosters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eIs Vitamax Plus a base nutrient?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a supplement. You still need a complete base feed for each stage of growth.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with other additives?\u003c\/h3\u003e\n\u003cp\u003eYes, but add products one at a time, stir between each, and keep an eye on your total EC so the feed doesn't get too strong.\u003c\/p\u003e\n\u003ch3\u003eWhy the 4L size?\u003c\/h3\u003e\n\u003cp\u003eThe 4L bottle is the better-value option for growers who use a tonic every cycle or run more than one tent.\u003c\/p\u003e\n\n\u003ch2\u003eBuy from Black Country Systems\u003c\/h2\u003e\n\u003cp\u003eWe're a family-run hydroponics shop at Unit 2 Black Lake, West Bromwich, B70 0PJ, helping growers for more than ten years. Pop in, call \u003ca href=\"tel:01215537872\"\u003e0121 553 7872\u003c\/a\u003e or \u003ca href=\"https:\/\/wa.me\/447877727772\"\u003emessage us on WhatsApp\u003c\/a\u003e and we'll help you fit Vitamax Plus into your feed plan. Free UK delivery on orders over £94.99, and we price match.\u003c\/p\u003e","brand":"Grotek","offers":[{"title":"Default Title","offer_id":52584360739143,"sku":"bcs-0203","price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/0082\/0295\/files\/d8ed41ed.jpg?v=1794306056","url":"https:\/\/blackcountrysystems.com\/products\/vitamax-plus","provider":"Black Country Systems","version":"1.0","type":"link"}