Does anyone knows whats happening? Is it dying? It started yesterday. We even changed the water last night to see if it will help

[fairyfishy]

Well we started at 10 gallons last year and after that i think 30 then now 45. We have corals for a year and we just starting to know how to handle them more carefully. We went to the store and let them check the parameters, then he explained things. And also the xenia keeps on multiplying. Well honestly im checking the lighting also i read it could affect it also.