I just got my first pair of seahorses yesterday and I'm hooked!!! (Thanks Aly!!) Can't stop staring at the tank. I would really like to add another pair (probably reidi), but have heard conflicting stories about wether I should or not. What is my "safest" way to add to my pair of Erectus so that I don't get them sick? Is it easy enough if I make sure they're "tank raised"?? Or should I stick with the same species? Or should I get them from the same breeder? TIA