If parameters are fine then I would not worry. Fish can go without food for several days without any trouble. In the wild they do not get meals everyday.Guppies like water to be between 75-82 degrees F, with 78 degrees an ideal temperature.
I had read the algae killing effect of SEACHEM EXCEL but never tried until recently, when my tank was infected by Staghorn algae, some green hair, and BBA. So I dosed only once as directed on the bottle.In 4 days, all the staghorn turn red and melted, BBA turned white and green hair which is...
It happened to me too, I brought 6 home and next morning found 2 dead.Found out that Otto cats are very sensitive to water parameters, Aim for no measurable ammonia or nitrite and low to no (0–20 ppm) nitrate when getting them.
Looks like bacterial to me, MelaFix is a safe and effective anti-bacterial medication for all freshwater and marine fish. MelaFix is safe for scaleless fish like the clown loach.
Shake well before using. For best results, remove activated carbon during treatment.