I read one of my marine aquarium books.. and it's said skimmer can decrease a nitrate level.....? is it true???
Hi there. Well the function of the skimmer is to help remove excess nutrients and waste. Removing excess nutrients can also help with algae problems/outbreaks.
there are solutions u can add to the water to cause the skimmers to remove certain things though. like u can use a solution to specifically remove nitrates or phosphates or ammonia....etc.