what to add next

[sawduster]

I have a 30 gal hexagon salt water tank with 30 pounds of live rock and have one coral band shrimp and two percula clown fish.
I do not want to overcrowd my tank and would need some advise on what type of fish i could add .
do i spread this out over a few weeks and what fish goes in first.
Thanks. :happyfish

 

[gmidd]

You'd probably want to wait at least a month to add another fish. Sixline and Firefish are great additions. I'll probably be going with a Sleeper Goby for my second.

 

[30-xtra high]

sleepers need really big tanks...75+, i'd say in three weeks get a lawnmower blenny, and two weeks later get a royal gramma. ( i have a coral banded shrimp in my 30 and i love him!)