I have done two before aros before, it can work but your odds on it happening are very slim. if you had a leichardti in the tank your odds go up slightly as they behave more like a sliver. A jardini behaves just like any other asian arowana, They want teritory and your tank is not big enough for more than 1 fish in the long run. You can add what I call dispersing fish to the tank. These are fish that distract the attention of arowana, but they all have issues with arowanas that can be a headache in it's own.
Since the aros are small, you can try it out, but I suggest you have another tank ready for when they grow to about 8".
Since the aros are small, you can try it out, but I suggest you have another tank ready for when they grow to about 8".
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