ninny
Member
What are some opinions on keeping your tank top open or having glass tops on it? I have a 135 reef with fish and I have glass tops on it. I was adding a coral yesterday so iI took the tops off to wash them and it just seems like the tank gets SO much more light with them off. I know I will have more evaporation, I already have to add a gallon of top off water every other day as it is. So could I just get some opinions. Please