SEACHEM Flourish Excel 250ml, CO2 injection Aquatic Plant Fertilizer (250 ml)

Seachem Flourish Excel is a liquid additive designed for planted aquariums that serves as an alternative source of carbon for aquatic plants. It provides bioavailable organic carbon, which is essential for plant growth. While plants typically obtain carbon from carbon dioxide (CO2) in the water, Flourish Excel offers a different approach by supplying simple organic compounds that can be utilized by plants in their photosynthesis process.