Flourish Excel is a source of bioavailable organic carbon. All plants need a source of carbon. This is usually obtained from carbon dioxide, but it can also be extracted from simple organic compounds.

Main Features:

• A source of bioavailable organic carbon for planted aquariums
• Used as an alternative to or in addition to carbon dioxide injection
• Provides intermediates for the photosynthesis process

Usage Instructions:
On initial use or after a major water change (> 40%), use 1 capful (5 ml) for every 40 liters (10 US gallons). Thereafter, use 1 capful for every 200 liters (50 US gallons) daily or every other day. For smaller doses, please note that each cap thread is approximately 1 ml.