We have been building our 29 gallon marine tank for the past two months, first adding Haitian and Fiji live rock, then a cleaning crew of peppermint shrimp, hermit crabs, turbo snails, starfish, a sally crab and an emerald crab. Today we added our first little nemo's and anemones, as well as 2 horseshoe crabs!! Next up is coral in a few weeks!