This is awesome, I found some baby mylossoma SD's today at the LFS. This is the first time I've ever seen this type of SD in a fish store. I put them in a 20 gallon tank for now as a grow out tank before they hit the 300g. I noticed that one of them has his mouth open all time, isn't interested in eating and sometimes lightly bumps into things. The other one however is very lively and eats food. I put some stress coat in the tank just in case. Does anyone have any idea what the problem could be with the one SD? Thanks
