I bought some berghia from you several months ago. My rock is all clean now, and I'm setting up a bigger tank. Do you have any chaeto I can buy for the new sump?
~ By Daniel
Saltwater Macro Algae
Macro Algae improves the water quality of your marine tank by absorbing nitrates, phosphates, carbon dioxide, and some metals. It also adds a natural biodiversity to your saltwater aquarium while serving as a food source for many marine species! Please see this article for more information about how algae can affect your aquarium.