New Filter

[sarahemastey]

I just upgraded from a 303 to a 404 fluval filter... All of my fish are acting weird and loosing color??? I have worked so hard on this tank!!! What can i do to save them? I am not good at this site- If you have a moment to reply, please send it to Smastey540@aol.com

 

[kris walker]

It doesn't sound like your filter is the problem, but it's really hard to say from the limited info you give. I would recommend posting more info. What is "weird". Any spots? Scratching? Not eating? Darting?
Give everyone a chance to help.
sam