When I first got my hammer coral it was fully open and I got deployed and had my wife feed and do my water changes. When I came back home I realized that the middle of the coral would be retracted but the outsides would be open. I also noticed that it was in the process of splitting into two heads from one. When I feed I AB+ I can see two mouth eating. Same thing is happening with my gold hammer. My alk stays at 8.7 phos and nirt are normal not 0 but not to high. My phos do get a tad high but come down. Cac is good. I do water changes every 3 weeks. I’ll attach some pictures if y’all want to see how it looks. Would love any feedback!