29g Saltwater Journey

[Octavian]

Any suggestions what else I could add in terms of fish, shrimp, and corals. Pods are multiplying dramatically; found a four inch red worm last night; a reddish/pink looking slug that is burrowing in the sand; and what appears to be a brittle starfish. Water parameters are looking great right now.

Tank Details
-29g tank, 22g rubbernmaid sump; Aquaclear 70; 6 bulb HO Fixture; Vertex 100-IN Skimmer; 2 Koralia Powerheads; Eheim 1260 Pump; Lifereef overflow

Fish/Iverts
-two clowns, a lawnmower blenny and 2 cleaner shrimp

Corals
-purple mushroom frag, small carpet anemone, riccordia frag, xenia frag