A couple of weeks ago I noticed white jelly looking spots on the glass of my tank. I thought it was ich so I changes 50% of the water adding salt and ich meds, increased temp to 82. Two 10" Oscars in 60g tank. Oscars have no white spots on their bodies except on oscar developed a white cist looking thing on a fin. Cist eventually hatched or something. Fish not scratching or acting strange. My second thought was fluk so I changed 50% water and add livebearer meds. Still got white spot on the glasses two weeks on. Water perameters are good. Anybody know what these white spots are?