Too many fish?

[Winschuc]

The tank is a 100g cube w/ about 90lbs of rock, a 30g sump w/ a skimp sk181 skimmer (which honestly lies dormant most of the time). The plan is a monti/polyp only tank. A male melanarus, saddleback valentini, YWG and a pair of clowns currently call it home.

The question is, I have three more fish I want to add before my preferred stock list is complete - female melanarus and a pair of leopard wrasses... Is this too much for a 28x28x30h footprint?

 

[mike007]

Should be okay. Whats up with the skimmer?

 

[Winschuc]

Just don't think it has enough to process yet. It pulls tons out after I feed, but lies pretty dormant otherwise. Sits in a constant 8.5".

 

[Winschuc]

I'm open to suggestions to make it work better though. Tried all the adjustments I can think of.