Hi,
I just wanted to know what carbon does in a marine tank. Also, I want to know if how I am using it is helping. I have two small nylon bags filled with active carbon that I put next to my sponge filter in my overflow box. They get a good deal of water passing overthem but are they helping my tank?
thanks,
Chris
I just wanted to know what carbon does in a marine tank. Also, I want to know if how I am using it is helping. I have two small nylon bags filled with active carbon that I put next to my sponge filter in my overflow box. They get a good deal of water passing overthem but are they helping my tank?
thanks,
Chris