1: Trachyphyllia geoffroyi
2: probably Lobophyllia hemprichii
3: Micromussa lordhowensis
4: Mycedium sp. (Totally spacing this one)
5: small Wellsophyllia radiata or larger Trachyphyllia geoffroyi again. Most likely W. radiata though.
6:looks like another T. geoffroyi but the septa are very pronounced.
@ AcroNem the #6 was eating that's why he looks the way he did lol if you look closely he has a piece of krill in his mouth. I kind of binge bought all the corals because my LFS was having their 1 year anniversary and had 20-50% off everything so I couldn't pass up the deals