singles work the best,pairs arent too bad, triples are safer than pairs but more than 4 is safest besides singlesfrnchjeep;3347470; said:Yeah, what they said (especially David R). I am suprised that no one said it yet, but typically, aros don't do well in pairs. Singles or three or more is best. Also, if I understand right, you have an adult silver and want to add a three inch black? I see that lasting a total of four seconds at best ( I hope I misunderstood this part). 180 isn't bad for a black. I paid a little over 2 for mine about 2 years ago. I saw one in an lfs this week for 3.
frnchjeep;3347470; said:Yeah, what they said (especially David R). I am suprised that no one said it yet, but typically, aros don't do well in pairs. Singles or three or more is best. Also, if I understand right, you have an adult silver and want to add a three inch black? I see that lasting a total of four seconds at best ( I hope I misunderstood this part). 180 isn't bad for a black. I paid a little over 2 for mine about 2 years ago. I saw one in an lfs this week for 3.
peewee;3354066; said:depends on how big is your tank. it's always good to mix and match if you can house a fish properly.