Seachem Flourish Excel, 250 ml

• Bioavailable organic carbon source for the planted aquarium
• Use as an alternative to CO2 injection or in addition to it
• Introduces photosynthetic intermediates
• Model number: 020987

Product Description Seachem Flourish Excel 250Ml Directions On initial use or after a major (40%) water change, use 1 capful (5 mL) for every 40 L (10 US gallons). Thereafter, use 1 capful for every 200 L (50 US gallons) daily or every other day. For smaller dosing, note that each cap thread is approximately 1 mL. Box Contains water treatment