Hello all, I noticed that my male harlequin rasbora has a white spot on one of his lower fins. I can't seem to get a very detailed look, but it possibly might be fungal. I also noticed today what seemed to be possibly one of the females beginning to show the same symptoms. You can't really tell on the female, except it appears that the front, or top of her head is a whiteish color. Could it be that this is just the color she has?
Basically I'm trying to figure out what this is, and if I need to take any action to treat it. I tried to get some pictures, but it's pretty difficult with these quick little guys.
The first one is the male. Note how you can see a white mark on the lower fin. The second picture is the female (far right). See how her head has a light color showing?
Again, sorry for the crappy pictures. Any help is much appreciated!
Basically I'm trying to figure out what this is, and if I need to take any action to treat it. I tried to get some pictures, but it's pretty difficult with these quick little guys.
The first one is the male. Note how you can see a white mark on the lower fin. The second picture is the female (far right). See how her head has a light color showing?
Again, sorry for the crappy pictures. Any help is much appreciated!