[Growth on silver tip]

Interesting!  So like a granulomatous disease?

do you have a recommended treatment course for the kanaplex?

[Growth on silver tip]

Ph6.8

Nitrates 20

Hardness between 150-300

nitrites 0

kh 40

Temp 77

 

this fish has been looking “plump” for a few weeks. Now has a growth just behind her right gill. Tried to get a good picture of left side, but has a smaller growth there. 
 

Had a dwarf gourami with something similar 6-8 months ago. Also another silver tip 2-3 months ago, though it had a more bend appearance. 
 

Although tail looks droopy in picture below, it is normally straight and she is swimming normally

thinking that she needs to be euthanized, but not sure how to prevent this in future (or what it is). Thanks!