{"product_id":"advanced-nutrients-sensi-grow-a-b","title":"Advanced Nutrients Sensi Grow A\u0026B","description":"\u003cp\u003eAdvanced Nutrients Sensi Grow A\u0026amp;B is a two part base nutrient for the growth stage, made for hydroponic media, coco and continuous liquid feed systems. It uses Advanced Nutrients' pH Perfect technology, which the maker says holds your feed in the right pH range for up to a week, so you spend less time adjusting pH.\u003c\/p\u003e\u003ch2\u003eWhy growers use it\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003epH Perfect: keeps the nutrient solution in the sweet spot without constant pH adjustment\u003c\/li\u003e\n\u003cli\u003eChelated iron and balanced calcium, magnesium and iron ratios for strong, green growth\u003c\/li\u003e\n\u003cli\u003eContains humic acid, amino acids and a wetting agent to help nutrients reach the roots\u003c\/li\u003e\n\u003cli\u003eMade to work with the full range of Advanced Nutrients additives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to use\u003c\/h2\u003e\u003cp\u003eAdd equal amounts of Part A and Part B. Advanced Nutrients recommends 1 ml per litre of each in week 1, rising to 2, 3 and 4 ml per litre in weeks 2, 3 and 4. Always add A and B to the water separately. Switch to Sensi Bloom A\u0026amp;B when flowering starts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSizes:\u003c\/strong\u003e 1L, 5L and 10L (each size is a set of Part A and Part B).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFree UK delivery\u003c\/strong\u003e on orders over £94.99, or free Click \u0026amp; Collect from our West Bromwich shop. Not sure what you need? Call 0121 553 7872 or WhatsApp our team for honest advice.\u003c\/p\u003e","brand":"Advanced Nutrients","offers":[{"title":"1L","offer_id":55778506932551,"sku":"HYN-0275","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":55778506965319,"sku":"HYN-2824","price":91.49,"currency_code":"GBP","in_stock":true},{"title":"10L","offer_id":55778506998087,"sku":"HYN-0277","price":203.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/0082\/0295\/files\/sensi-01.jpg?v=1794225035","url":"https:\/\/blackcountrysystems.com\/products\/advanced-nutrients-sensi-grow-a-b","provider":"Black Country Systems","version":"1.0","type":"link"}