Yah, I think it's the stress too. You are right, know. I told
hubby that that hotlips is a killer and to separate it. Aiyah, but
he is like an ox leh.
Actually, I prefer marine fish but hubby say too expensive
liao.
Oh, sorry to hear about your rays. No, i only learnt of this now.
Wah, u sure have an expensive aquarium eh? But crabby sounds like
fun!
Good luck, elindra with your choices and hope to see pictures of
your new pet soon. 
