Seachem Flourish Excel 500 ml

Flourish Excel™ is a source of bioavailable organic carbon. All aquatic plants require a source of carbon, typically from CO², but can also derive it from simple organic compounds like those in Excel.

Key Features

• Bioavailable Carbon: A liquid carbon alternative to a pressurized CO² system.
• Iron-Reducing Properties: Promotes the ferrous state of iron (Fe²⁺), which plants can utilize more easily than ferric iron.
• Best in Small Doses: Most effective with small, consistent daily dosing rather than large infrequent doses.