Haha, I wish I was a pro....the difference between successful acro tanks and non successful tanks all boils down to how much you take care of your tank. Make a habit of watching each coral daily and making mental notes of how it looks. That way you will notice when things look different, and you will be able to diagnose the issue and catch it before it gets out of hand. It is super addicting..haha I started out with one and now have over 70...