Flourish Excel is a simple source of carbon for aiding growth of aquatic plants. Designed to make plant-keeping easier without carbon dioxide injection. Use it alone, or if you choose, with carbon dioxide injection. Keeps iron in a reduced state that’s easily utilized by plants. 1 ml treats 10 gallons. Recommended for use on a daily to every other day basis.
Liquid nutrient for lush and healthy aquarium plants
Excellent source of bio-available, organic carbon for plants
Easy-to-use and convenient alternative to CO2 injection