Shy clownfish

[hailey1423]

I have only 1 fish which is an extreme picasso clownfish. This clown was the first thing I introduced into this tank back in March 2020. Since then it only comes to the front of the tank when I am near the glass, but stays behind the rock work and just treads there. Is there any particular reason it only stays behind all the glass, the only time I see it is when I was up to the tank then it slowly comes out then starts coming up to the water asking for food.

 

[Mr. Mojo Rising]

clownfish pick a spot they like and then never (rarely) move from there, its normal.

Thats why I leave no space in between the rocks and back glass.