{"product_id":"seachem-flourish-excel-500ml","title":"Seachem Flourish Excel 500mL","description":"\u003cp\u003e\u003cspan\u003eFlourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO\u003c\/span\u003e\u003cspan class=\"sub\"\u003e\u003csub\u003e2\u003c\/sub\u003e\u003c\/span\u003e\u003cspan\u003e, but, may also be derived from simple organic compounds (such as photosynthetic intermediates). \u003c\/span\u003e\u003cspan class=\"highlight\"\u003eThe use of either CO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003einjection or Flourish Excel does not necessarily negate the use of the other. Because the processes of producing photosynthetic intermediates and building onto them occur simultaneously, one can derive a substantial benefit with the use of Flourish Excel either alone or in conjunction with CO\u003csub\u003e2\u003c\/sub\u003e\u003cspan\u003e \u003c\/span\u003e.\u003c\/span\u003e\u003cspan\u003e The combination is particularly ideal for situations when continuing to add CO\u003c\/span\u003e\u003cspan class=\"sub\"\u003e\u003csub\u003e2\u003c\/sub\u003e\u003c\/span\u003e\u003cspan\u003e could result in dangerously low pH levels. Flourish Excel also has iron reducing properties which promote the ferrous state of iron (Fe\u003c\/span\u003e\u003cspan class=\"sub\"\u003e\u003csup\u003e+2\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e), which is more easily utilized by plants than ferric iron\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":49490782781725,"sku":"000116045308","price":21.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/4345\/3469\/files\/SC04530-2T.png?v=1734976637","url":"https:\/\/fwaquatics.myshopify.com\/products\/seachem-flourish-excel-500ml","provider":"My Store","version":"1.0","type":"link"}