Aro fin damage.

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theyangman

Feeder Fish
MFK Member
I have now had my tank going for a few months now. Here is the stock list

180 Gallon
2 Emperor 400's
2 Ehiem Pro 3's with inline heaters on each one at 78 the other at 80

1 Peacock bass 9"
1 Lima Shovel Nose 14"
1 Florida Gar 10"
2 Silver Aros 9" and 10"

now, I am noticing the aros don't really like each other very much. From time to time I see them nipping at each other. A few weeks ago, the smaller one wasn't doing too good. His fins were getting severely nipped, and spending a lot of time near the bottom of the tank. Well, as life would have it, he has come back and is seemingly stronger then ever. He is now the aggressor and goes after the bigger one, whose fins are getting chewed down. The gar keeps to himself and the bass is only aggressive when I come near the tank in anticipation of feedings.

What is the recommended course of action? Dump one of the aros? I love the look of having two beautiful aros, and I have a tank that has been delayed several times now which is pissing me off to no end, but I should have a 400 gallon tank within the month. Should I just let them ride it out? Or should one be removed. It is all about the fish, if I have to part with one to save it's life, then so be it. I wouldn't want them in harms way... All fish eat fine, and are hungry, no problems there. They swim around nicely, it just seems every once in a while they get nippy with one another and splash around a bit.

~Tony
 
The arowanas fins will grow back no problem with that, the problem is that they will never stop fighting I had the same problem many times before because like you I love to have more then one aro in my tank, but now I had to give up and I only have one black, because they just fight to much. If you wish to keep more then one aro in your tank, you would have to put like five of them in one tank so like that the fighting will not always be with the two same fish, the problem then is you need a lot of space to keep five :-)
 
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