What are these palys called

[Bigkenny]

Picked these up a few weeks back, under blue light the outer red rings turns dark purple

 

[coral acquisition]

Don't remember the name but these should be fast growers and are usually brown. Most people don't keep these since everyone likes the colorful, named ones.

 

[Bigkenny]

Don't remember the name but these should be fast growers and are usually brown. Most people don't keep these since everyone likes the colorful, named ones.

I have some of those too but i think these are awesome i love their perfect round shape and the ridges on them, sometimes simple is beautiful

 

[triggreef]

I think I have seen them called reeses peanut butter cups before but I don't know if thats an "official" made up name

 

[650-IS350]

typical green button polyps. I'd keep those on your sand bed and not on your main rocks.