Corals can take months to settle in and start growing. You’re also not going to notice any growth until it encrusts on the rock it’s sitting, which will take a while. I usually never notice coral growth day to day or week to week, it’s usually only on when I really look at a piece or see an old photo that I realize how much it’s grown. Cyphastrea like lower light, probably around 50 par, what kind of lighting do you have? Did you turn on the white lights for a photo or do your lights always look like that. It’s polyps should be extending, its a little concerning that they haven’t for two weeks. What are your parameters (Alk, cal, mag, PH, P04, and N03) and are they stable?
