Where to place it?

[BPaquatics]

I just got this candy cane colony and all 3 pieces were together but they broke off whenever the guy was bagging them but I placed the 2 big pieces already, where should I place the other one? I placed it on the frag rack for right now. Warning
My tank is not in the best cleanest shape rn!

 

[KrisReef]

Let it grow on the rack and see how the others do. If they grow fast then trade the one on the rack for something else. If the struggle, you have a back up.

My tank could use a nice glass cleaning also. I hate coralline.

 

[Batman222b]

I just got this candy cane colony and all 3 pieces were together but they broke off whenever the guy was bagging them but I placed the 2 big pieces already, where should I place the other one? I placed it on the frag rack for right now. Warning
My tank is not in the best cleanest shape rn!

I'd do top center of bottom center.