I currently have some Halimeda in my fuge but it is being overgrown by my cheato, i trim the cheato back but it always grows back. My question I have for all of ya is should I move it up to the main tank? I know they absorb calcium to grow and could overshadow corals or should I just get rid of it? Are there any disadvantages of keeping this macro? especially in the main display instead of the fuge?