I would highly suggest putting at least that red Trachyphyllia on the sand, not in the rocks. It could abrade itself on those rocks during it's daily inflation/deflation. The red color indicates it comes from deeper waters and needs less light than most shallow species.
The others (Cynarina and Scolymia?) prefer medium lighting. Be very careful with them on the rocks. Their septa can be damaged easily and their tissue scraped.
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