Montipora ID please

[gawf4fun]

This monti was purple when purchased 10 months ago, moved it a couple times and now under lower light has turned to multiple color polyps.

any ideas? thanks,

Mark

 

[daveonbass]

very nice...

if the green polyp base turns bluer I'd say it's a rainbow monti.

 

[Brian Chong]

Looks like a really nice colored rainbow to me as well. Where is this located in your tank and are you using 14k or 20k bulbs?

 

[gawf4fun]

Looks like a really nice colored rainbow to me as well. Where is this located in your tank and are you using 14k or 20k bulbs?

It now sits on the bottom of my 24" depth tank under 2 x 400 watt SPS 14K bulbs. It's growing really quickly as well, encrusting over the sand bed about 1/2" to 1" all the way around the base.