Tentacles

When I put food in the tank, my two cleaner shrimp dance around on top of the corals with their amazing tentacles.

how are you keeping those flatworms under control?

I'm syphoning them with tubing about twice a week. I used Flatworm Exit last summer and lost two fish, so I won't do that again. I also tried adding two velvet nudibranches, but one ended up in the overflow, and one just disappeared. I hear they're effictive if you can keep them alive. My next step will be to add a wrasse or two. The flatworms are in my 120g tank, so it's a pretty big problem.