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Galaxy Rasbora pacing back and forth against glass?

2210 Views 7 Replies 7 Participants Last post by  shift
I brought 5 rasbora and I'm pretty sure 2 are male and the rest female. I added them a day ago to a group of neon tetras and the females have fitted right in, shoaling with the tetras whereas the males are only seen just cruising back and forth. Could it be to do with the reflection of themselves?
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· Planted Tank Nation
889 Posts
The only answer I have for you is sometimes it just takes a few weeks. I have had fish do this for a while, upwards of a month, then just stop randomly and start swimming around normal. I have also seen previous threads like this where the nearly identical thing happen. Patience is my only advice here, I wish i could tell you more.
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