I'm currently in the process of starting up a thirty gallon reef and and I'm almost done my first cycling. I plan on keeping clownfish in the tank, but I have a few questions. The first being that could I do two clownfish on a thirty gallon? I know that they are aggressive towards each other sometimes and I know it's a smaller tank so I'm not sure. As for anemones I plan to get a bubble tip since I know clownfish will host in it, but should I introduce the anemone once the clown(s) are established in the tank or at the same time as them,?Or should I put the anemone in first then introduce the clown(s)?