I have a 120 gallon tank that has been cycled over a period of about 10 weeks. I have 3 small hermit crabs that have been in the tank for about 3 weeks. I have two small emerald crabs and a chocolate starfish that have been in the tank for about a week. I have a power head, two 300 watt heaters, and two 350 gph
marineland power filters. I have about 20 lbs of live rock. I plan to just purchase 5 or so lbs of live rock every week or two. I really like the look of a nice clean and somewhat empty tank but I want to make sure that I have everything I need to start adding some fish. I just want some colorful fish that my children can watch. They love watching the crabs already but they want to pick out some fish.
All of my water parameters that I can measure are ideal. I have an API saltwater master test kit.
I want to start with some inexpensive fish just in case I have a problem. I also want fish that will get along. I would prefer not to have any aggressive fish in the tank. Any suggestions?
Thanks in advance for any advice.