Seachem Flourish Excel 500ml

Flourish Excel is a source of bioavailable carbon. All plants require a source of carbon. This is typically obtained from CO2 but may also be derived from simple bioavailable compounds (such as photosynthetic intermediates). Therefore, one can derive a substantial benefit with the use of Flourish Excel either alone or in conjunction with CO2 injection. Flourish Excel also has iron reducing properties which promote the ferrous state of iron(Fe+2) , which is more easily utilized by plans than ferric iron (Fe+3). Flourish Excel is an integral componaent of Seachem’s plant products and is recommended for use with the entire Flourish line as wllas our Flouriah and Onyx Sand  substrate. Contains no phosphate or nitrate. Flourish Excel is safe for invertebrates such as shrimp.

Bioavailable Carbon for the Planted Aquarium