{"product_id":"grotek-final-flush-1-litre","title":"Grotek Final Flush for a Clean Pre-Harvest Finish","description":"\u003ch2\u003eA Cleaner Root Zone for the Final Run-In\u003c\/h2\u003e\u003cp\u003eGrotek Final Flush is a finishing solution that helps strip excess nutrient salts and built-up fertiliser residues out of the growing medium in the last stretch before harvest. Used over the \u003cstrong\u003efinal 7 to 10 days\u003c\/strong\u003e of the cycle at \u003cstrong\u003e2ml per litre\u003c\/strong\u003e, it dissolves and mobilises accumulated salts so they wash out with normal watering, leaving plants to ripen in a cleaner root environment. Suitable for \u003cstrong\u003ehydroponics, coco coir and soil\u003c\/strong\u003e, in \u003cstrong\u003eRegular, Blueberry and Green Apple\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoves excess nutrient salts\u003c\/strong\u003e from the root zone rather than just diluting them\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClears fertiliser residues\u003c\/strong\u003e that build up in the medium over a full cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports a cleaner finish\u003c\/strong\u003e in the last stage before harvest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks in hydro, coco and soil\u003c\/strong\u003e, so one product covers every room in the house\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSalt Build-Up in the Final Weeks\u003c\/h3\u003e\u003cp\u003eFeed heavily for a whole cycle and salts accumulate in the medium, particularly in coco and soil. Left in place, that build-up hampers nutrient uptake and leaves plants finishing in a dirtier root environment than they need, and plain water alone often will not shift bonded salts. Final Flush mobilises them so they actually leave the pot during the flush period.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponics:\u003c\/strong\u003e mix at \u003cstrong\u003e2ml per litre\u003c\/strong\u003e in a clean reservoir and run it in place of your normal feed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoco coir:\u003c\/strong\u003e mix at \u003cstrong\u003e2ml per litre\u003c\/strong\u003e and water through until the medium is fully saturated with a healthy run-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e mix at \u003cstrong\u003e2ml per litre\u003c\/strong\u003e and water thoroughly so the whole root ball is wetted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming:\u003c\/strong\u003e begin as plants enter their final ripening stage, over the \u003cstrong\u003elast 7 to 10 days\u003c\/strong\u003e before harvest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeat:\u003c\/strong\u003e continue at each watering through the flush period until harvest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e adjust the mixed solution to your usual range for the medium before applying\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Harvest flush solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse stage:\u003c\/strong\u003e Final 7-10 days before harvest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 2ml per litre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Hydroponics, coco coir and soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersions:\u003c\/strong\u003e Regular, Blueberry, Green Apple\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Grotek","offers":[{"title":"Blueberry","offer_id":53445792071946,"sku":null,"price":11.49,"currency_code":"GBP","in_stock":true},{"title":"Green Apple","offer_id":53445792104714,"sku":null,"price":11.49,"currency_code":"GBP","in_stock":true},{"title":"Regular","offer_id":53445792137482,"sku":null,"price":11.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grotekblueberry.jpg?v=1785295005","url":"https:\/\/hydrocropshop.co.uk\/products\/grotek-final-flush-1-litre","provider":"Hydro Crop Shop","version":"1.0","type":"link"}