Thanks for the ideas.
I was starting to get worried about the clowns. I got them when they were really tiny, now they are just under an inch and about an 1.25-1.5". The bigger one is starting to show aggression towards the other one from time to time. I've read the dominant one will go through a sex change and can get aggressive during that period, but I'm still learning. I was hoping to be able to get 5-6 fish in total, I hope I didn't mess it up by waiting so long.