What is Chaetomorpha used for?
While some refugium plants like chaetomorpha provide important habitat for microcrustaceans (e.g. pods) and may even be considered to be ornamental, they are used primarily to take up excess nutrients (e.g. nitrate, phosphate) from the aquarium water. Where is Chaetomorpha found? Chaetomorpha linum is an intertidal and supralittoral species that can be found in groups…