I am completely new to reef tanks. I started this tank December 1st with live rock from my local fish stores. I added my first fish, two clowns and a neon dottyback 3 days ago. My tank cycled quickly. I also have snails and hermits I added on week 2. I found what I think is aiptasia so I added 2 peppermint shrimp this afternoon. There are lots of caves and pass through areas. The dottyback goes all over through the small cages and holes. This is a very addictive hobby!