All the water levels are fine but my NASO TANG has been laying on his side for about 14 hours. If you mess with him he will swim away and lay some where else. Im not sure what to do.
Any more information you could give might help. How long have you had him? Any physical signs of injury? Is he eating? What have you been feeding him? Labored breathing?
You may want to check your ORP level and have the lights turn off. Adding extreme garlic on the food should help their appetite. You may also want to check your pH swing.
