Seachem Flourish Excel – Liquid Carbon for Planted Aquariums
seachem flourish excel is a liquid organic carbon supplement designed to support healthy plant growth in freshwater planted aquariums. it provides an accessible form of carbon that plants can use for photosynthesis, making it a great alternative or addition to co₂ injection.
flourish excel helps improve plant growth, reduce algae and support stronger, more vibrant plant development. it is ideal for low-tech and high-tech tanks and works well alongside the rest of the flourish range.
what it does
provides an easy carbon source for aquarium plants
supports strong, healthy growth
helps reduce algae by improving nutrient balance
ideal for low-tech tanks without co₂ systems
available sizes (select your size above)
flourish excel 100 ml
flourish excel 250 ml
flourish excel 500 ml
flourish excel 2 l
flourish excel 4 l
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 please note that each cap thread is approximately 1 ml.
