Hi all,
My largest Emperor Tetra (female) has swollen and slightly red gills. It looks like shes puffing them out. She seems fine but is being rather territorial (unlike her), with the other 5 female ETs in the tank.
Is she just displaying her gills to look bigger or does she have an infection of some sort?
Water stats are fine:
pH 7.6
NH3 0
NO2 0
NO3 10
Thanks all,
Ryan
My largest Emperor Tetra (female) has swollen and slightly red gills. It looks like shes puffing them out. She seems fine but is being rather territorial (unlike her), with the other 5 female ETs in the tank.

Is she just displaying her gills to look bigger or does she have an infection of some sort?
Water stats are fine:
pH 7.6
NH3 0
NO2 0
NO3 10
Thanks all,
Ryan