Filament Barb - Growth on Tail

quikksilver8

Candiru
MFK Member
Apr 6, 2009
132
1
48
34
Clearwater
Have you tested your water?
Yes
If yes, what is your ammonia?
0
If yes, what is your nitrite?
0
If yes, what is your nitrate?
5.0
If I did not test my water...
...I recognize that I will likely be asked to do a test, and that water tests are critical for solving freshwater health problems.
Do you do water changes?
Yes
What percentage of water do you change?
31-40%
How frequently do you change your water?
Every two weeks
If I do not change my water...
...I recognize that I will likely be recommended to do a water change, and water changes are critical for preventing future freshwater health problems.
Hello everyone, I havened posted in a while but I needed your help.

Could you please help with diagnosing this spot on my fishes tail.

I just appeared yesterday and she is the only one with it.
IMG_0211.JPGIMG_0250.jpgIMG_0255.jpgIMG_0256.jpg
 

quikksilver8

Candiru
MFK Member
Apr 6, 2009
132
1
48
34
Clearwater
What causes it? This is the first I have heard of this. My water quality is usually close to perfect and it just appeared today.
 

kno4te

MFK Moderator
Staff member
Global Moderator
MFK Member
Dec 24, 2005
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USA
What causes it? This is the first I have heard of this. My water quality is usually close to perfect and it just appeared today.
Virus. Fish get stressed and it comes on. Like the common cold.
 
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