Fish ideas, so i need help for picking.

yeah it should work. Keep in mind clown gobies can feed on sps polyps

 

I'm using a 20g sump with I think one filtration sock with a SC150 cone skimmer...

 

Roger that, I'll keep that in mind.

 

Sump ajd skimmer, good. Look imto wrasse. Awesome, colorful, and peaceful.

 

I have and I'm really picky and haven't liked them... lol

 

The yellow coris wrasse is a nice shade and I've had no problems with the one I have in my 34 cube tank. It gets along well with my black & orange oscellaris clown (which have paired up), royal gramma and pygmy angel. There is also a lime coris wrasse but don't mix them, as I originally did in that tank and the green one is now in my 110 gl tank, as it would constantly chanse the yellow one around.

I also tried a flashback dottyback (didn't realize that is what it was when I bought it) in the 34 tank but once I realized it was a dottyback, it was moved to the 110 gl.

I've seen the orchid dottyback & really wanted one of those but got the above mentioned one since the lfs had it named differently. They are really pretty purple shade.