Got a couple of frags of monti caps from my LFS yesterday, acclimated them and then removed them from their plugs. They were stuck into the rubber stopper of a long plastic tube filled with sand. I placed the frags into a dish and then poured all of the water from the bag over ito the container to wash them. The frag container was in a large shallow bowl. After mounting the frags, I went to clean up and found tiny red/brown bugs (maybe a couple millimeters in size) inside the larger bowl but none inside the frag conatiner. I don't have any pics, but how can I tell if they were red bugs? I looked at the frags in the tank and they don't appear to have anything on them, but they're so small I don't think I would be able to see them. What should I do?