It is just a white patch. No bubble. It concerns me because another cory got the same thing & died about a week later. It still acts completely normal & eatting fine. I rinse the filter once a week. I will try doing a larger water change & deeper clean on the tank. It has a sand substrate due to...
My tank temp stays around 78°. Other fish I have in my tank include a betta, a african clawed frog, snails, & multiple mollies. It is also heavily planted. My tank gets no direct sunlight. What temp should I lower it to & for how long?
I've had this cory for about a year now. It has recently developed this "bubble" on its side. I had another one in the tank that developed the same thing but died then this one got it. When the 1st one had it I treated the tank with medications. Any help would be appreciated as I have other...