But do you do daily %40 water changes on your 210 gallon like I do?He could be a fatty, that's a good point! lol.
I don't use any rules when it comes to feeding, I feed them pellets until they are bored then feed them their fresh tiger prawns/mussels and leave it in there overnight.
I do daily water changes so I have no issues with leaving them their food to pick on overnight.