BTA loves power head

[wotis11]

I don’t know why but it seems like my bta is attracted to my power heads. I saw last night that it was so close to my power head that it was touching it so I moved the power head to the left an inch or two. This morning when I woke up I checked on it and it was touching the powerhead again so I moved the power head even further away from it and a couple hours later it’s back touching it again. Why would it be so attracted to the power head and is there anyway to get it to stop. The power head does have a foam cover over it but I turned it off for now just to be safe.

 

[Saltyreef]

Nems will move where they want. I keep mine in a breeding box to negate it ever walking into a PH and nuking my tank.