Protien skimmer

[kd5o4]

I finish cycling my tank now i got a fish and some clean up crew when should i turn on my skimmer?

 

[Wrasse]

Now. If this is the first time you've used the skimmer be prepared for some odd behaviour. Regardless of brand users quite frequently experience "skimmer went nuts" while the chamber and neck coat with a film which pretty well always ends up initially with overflowing cups. Just make sure it won't leak anywhere except for back into the sump.