I have a Niger triggerfish who has been breathing heavy. All other fish are fine except for my blue jaw trigger who wont eat.
Both of them have no appetite and the Niger has very labored breathing. The water parameters are good, tested every day for the past week including at my lfs. All other fish in tank are ok. I do not see any scratching or visible signs of parasites' such as marine ich or flukes during a freshwater dip. Could it be internal? and if so would simply putting metroplex in the water help or should I add it to food and hope they eat it.
Both of them have no appetite and the Niger has very labored breathing. The water parameters are good, tested every day for the past week including at my lfs. All other fish in tank are ok. I do not see any scratching or visible signs of parasites' such as marine ich or flukes during a freshwater dip. Could it be internal? and if so would simply putting metroplex in the water help or should I add it to food and hope they eat it.