Chromis fanning sand

[Isleofzoa]

Hello, my chromis fans the Substrate often. Does anyone know why it's doing this?

 

[scriptmonkey]

Hmm. Only Chromis?

 

[Mastiffsrule]

They do that. I had a domino that would move about 1/3 of my sand around constantly.

Not exactly sure why they do that, could be territorial or spawning if paired

Is it in the sam3 spot?—edit

 

[Isleofzoa]

They do that. I had a domino that would move about 1/3 of my sand around constantly.

Not exactly sure why they do that, could be territorial or spawning if paired

Is it in the sam3 spot?—edit

yes it seems to be the same spot.

 

[Mastiffsrule]

Sounds territorial, he is making his “bed”