hammer emergency

Hi, I’ve been struggling to keep this hammer happy the past few days, during the day it looks some what deflated and during the night it fully retracts and shows skeleton. I’ve been struggling to keep parameters stable the past week. My alkalinity seems to drop from 7.7 to 6.9 in about 3 days...

Hi there, I have the weirdest thing going on with my hammer coral. I have a gold branching hammer that is growing in a weird way. Its new heads are growing as if they were some wacky wall hammer. One of the heads is growing skeleton, but is only attached to the colony by tissue...