What does everyone do about aptasia? I've been in the hobby for almost 2 yrs. occasionally I've had or seen 1 or 2 here and there and I've been injecting them with lemon juice but lately I've been noticing a lot more of them. There are 4 or 5 that I no of right now in my dt that I can't get to to inject without rearranging half my tank. Any suggestions??