New BTA placement? rocks or substrate

[homebrewdude]

Is there a best placement for my new BTA?

I put a rock with large holes in it on the bottom sand.
It attached within the hole and seemed ok.

Then my Tomato found it and is beating it up.
The BTA now moved and is trying to hide between the sand and the rock.

Should I place more rocks for it to hide in??

Or are rocks bad?

It is in an area under 250watt MH

 

[Nikon_Guy]

BTA’s normally prefer rocks with holes to substrate.

What is the size of your BTA in comparison to the clownfish? If the BTA is not large enough, an aggressive clown can cause it to be uncomfortable or even perish.

 

[saltycreefer]

Rocks for sure