{"product_id":"mills-c4","title":"Mills C4","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eMills C4 Nutrients – Powerful Flowering Support for Bigger, Better Harvests\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTake your plants to the next level with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMills C4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a premium flowering additive designed to maximise bloom development, improve nutrient uptake, and enhance overall plant performance. Formulated with a carefully balanced blend of phosphorus, potassium and essential micronutrients, C4 encourages larger, denser flowers while supporting vigorous growth throughout the flowering stage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for use alongside the Mills Nutrients range, C4 helps promote healthier plants, improved resin production and exceptional crop quality. Its highly concentrated formula delivers outstanding results in soil, coco and hydroponic systems, making it a versatile choice for growers of all experience levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Benefits:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEncourages larger, heavier flowers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports increased nutrient absorption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePromotes healthy, vigorous flowering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps improve overall crop quality\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for soil, coco and hydroponic growing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHighly concentrated for excellent value\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eGive your plants the support they need during the most demanding stage of growth with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMills C4\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – trusted by growers looking for consistent, high-quality results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eC4 is highly concentrated, so you only need a tiny dosage for extraordinary results. Use from week 2 in flowering with 0.5 ml per litre of water increasing to 1.5 ml per litre in later stage.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mills","offers":[{"title":"250ml","offer_id":57355482071415,"sku":"MILL-C4-250mL","price":21.0,"currency_code":"GBP","in_stock":false},{"title":"1 Litre","offer_id":57355482104183,"sku":"MILL-C4-1L","price":52.5,"currency_code":"GBP","in_stock":false},{"title":"5 Litre","offer_id":57355482136951,"sku":"MILL-C4-5L","price":207.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/3876\/0503\/files\/11w_-_2026-08-07T140136.202.webp?v=1786107725","url":"https:\/\/www.senua-hydroponics.com\/products\/mills-c4","provider":"Senua Hydroponics","version":"1.0","type":"link"}