shainline
Member
I purchased a new filtration system cuz I wasnt that happy with the old one I have. ANyways its a hang on eco-system with protein skimmer built in. All the directions say is how to use it when you are starting up your tank not how to with an established tank.. I dont want to crash my tank so Can I hook it up and start it running today or what?? Its got the miracle mud stuff with bio balls. and a light with it. What should I do???