As others have said, wait to add coral until your comfortable with your tank. Start with some fish with purpose. Tangs are great for eating algae... when you do decide to start to add corals begin with small polyps or something like a leather. They are a bit hardier and can handle more than sps or some lps. Make sure you are testing your water levels regularly to be sure that your parameters are correct. To adhere the coral I LOVE using Gorilla Glue Superglue with the GREEN top. I have tried everything out there... this is better than any other super glues or reef glues... I get it at Lowes.

