{"product_id":"seachem-flourish-excel-500-ml-bioavailable-carbon-for-aquarium-plants","title":"Seachem Flourish Excel 500 ml – Bioavailable Carbon for Aquarium Plants","description":"\u003ch2\u003eBoost aquarium plant health with a convenient carbon source\u003c\/h2\u003e\n\u003cp\u003eFlourish Excel delivers a readily available source of bioavailable organic carbon, designed to support lush plant growth in freshwater tanks. Backed by Seachem’s science-driven approach and built from hobbyist expertise, this product aims to harmonize plant needs with easy, reliable dosing. The formula also features iron-reducing properties, helping iron stay in a form that plants can more easily utilize, which can contribute to stronger, greener foliage in a variety of setups.\u003c\/p\u003e\n\u003cp\u003eIn addition to carbon delivery, Flourish Excel is formulated to support photosynthesis by introducing finished carbon compounds that plants can readily use. This means your stems may appear healthier and more vibrant as the plants photosynthesize with the added carbon. While individual results vary, many hobbyists report noticeable improvements in growth and coloration when used as part of a balanced tank routine.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBioavailable carbon supports plant metabolism and new growth.\u003c\/li\u003e\n  \u003cli\u003eIron-reducing properties help keep iron in a usable form for plants.\u003c\/li\u003e\n  \u003cli\u003ePhotosynthesis support by supplying finished carbon compounds that plants can readily use.\u003c\/li\u003e\n  \u003cli\u003eClear dosing guidelines to fit routine maintenance and water change schedules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use Flourish Excel\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong initial use or after a major water change:\u003e 5 mL (1 cap) per 40 L (10 US gallons).\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong ongoing dosing:\u003e 5 mL per 200 L (50 US gallons) daily or every other day.\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong practical measurement:\u003e each cap thread is about 1 mL for smaller adjustments.\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong safety:\u003e safe for fish; if Anacharis is present, dosing every other day rather than daily is recommended.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSeachem’s philosophy emphasizes education and support, and Flourish Excel is designed for hobbyists who want a straightforward, science-backed option to complement their planted tank routine. It’s a practical choice for those seeking visible plant health improvements without complex maintenance requirements.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does Flourish Excel do for aquarium plants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides a readily usable carbon source and supports iron reduction, helping plants photosynthesize more efficiently.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I dose Flourish Excel after a water change?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: After a major water change, dose 5 mL per 40 L; otherwise, 5 mL per 200 L daily or every other day.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":57198865154425,"sku":"B000256962","price":12.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/seachem-flourish-excel-bottle-pour_0f676c6f-8030-457b-b9f4-917de40a77b2.jpg?v=1777762562","url":"https:\/\/petlyvox.com\/products\/seachem-flourish-excel-500-ml-bioavailable-carbon-for-aquarium-plants","provider":"petlyvox","version":"1.0","type":"link"}