Are my new corals ok?

[reinert]

First, if you don’t have a test for phosphate, get one. Increase feeding, decrease amount and frequency of water changes and temporarily turn off your skimmer. Although I haven’t used it, Reefroids are a good way to increase phosphate.

This advice helped me so much. Changing up the feeding and water changes actually has stabled my 6 month old tank. But slow and steady is the way.