Acro placement

[tidefanjam]

Ok, I’m going to try an acro, I’ve got a Australian delicate acro coming and was deciding where to put it, I’ve got the top of the highest rock on the right and was thinking about there, or on the rock with my birdsnest, would the birdsnest and acro be ok within 4 inches of each other? Or no?

 

[tidefanjam]

I've got to work on my aquarium photography skills..