okay so I got a 125 gallon with two overflows in the corners. However I am really not familiar with overflows. What do I need to do set this tank up? Sorry I'm guessing this might have a long answer to it but I could really use the help. Is there an advantage to overflows if so what is it? Thanks in advance for any help you can provide me.
W/D's all the way. If you overcrowd temp, then hang on a HOB to mechanical filter.