rocks....

[jhebi]

I want to rearrange my rocks, and was wondering if is ok to have them touch the back of my tank. it's acrylic and not glass......
Does anyone have their rocks touching the back....If so, did have any problems with it???
I want my fishes to come to the front and swim freely in the front where I can see them...they are always on the back they just come when is feeding time.....

 

[jhebi]

Bump.....

 

[cartman101]

If its acrylic then it may scratch the tank. If a rock is up against the glass it may produce LOTS of algae where its touching the rocks.