I’ve tried testing my waters and ebrything good fine I’m abt a week without a water change and am doing that after work but a couple coral look to be dying can I do anything to bring them back what should I do idk what’s going on and don’t want to lose my corals PLEASE HELP!!!!
What are your water parameters? Are you testing regularly to check for fluctuations? Looks like you have a nano so it’s pretty important to keep an eye out for changes and do consistent weekly water changes.
People are going to know details on the tank, age, temp, salinity, filtering. The results of your water tests, and what kits you use to test with. Lighting, what type, how long. RODI or tap. As much info as you can give.