I finally got the one tank under control and the guppies are being treated with internal parasite meds.
Now, I took a look in my isolation tank at the guppies I got from a lfs as a bonus, and one of them has a large white patch on the side of her between her belly and tail. The scales are either showing more because of the patch, or they are sticking up. I immediately added a fungus medication to the tank as it said it is for patches of white found on the fish. Is this the medication I need to add? Should I add more salt? Water parameters are okay but a slight increase in ammonia, which I took care of with a water change.
I am not having any trouble with the angel or tetra tanks, but it seems the livebearers are having a hard time, especially the guppies.
Now, I took a look in my isolation tank at the guppies I got from a lfs as a bonus, and one of them has a large white patch on the side of her between her belly and tail. The scales are either showing more because of the patch, or they are sticking up. I immediately added a fungus medication to the tank as it said it is for patches of white found on the fish. Is this the medication I need to add? Should I add more salt? Water parameters are okay but a slight increase in ammonia, which I took care of with a water change.

I am not having any trouble with the angel or tetra tanks, but it seems the livebearers are having a hard time, especially the guppies.

