my sarasa goldfish since this morning is displaying this behavior: rapid swimming to the surface to grab air bubbles then it releases them through the gills and mouth.
i have not tested my water conditions ,but the tank is cycled . i started it since may 2022 , the sarasa goldfish was occasionally displays some white spots in his tail but rapidly disappears , they are very active and eat very well , i feed them twice daily with sera color goldy pellets and sera royal koi small pellets .
i can't treat ich right now because i treated them with colombo lernex pro 3 weeks ago to eliminate flukes because they were rubbing themselves againt the powerhead instake and the gravel , so i have to wait another week .
this evening i made a water change : 25 liters with water conditioner ( the tank is a 130 liter with top filter that contaiins 2.5 kg of regular ceramic rings and 2 pads of filter floss) + 24/7 air stone bar .
please can anyone tell if i have to worry or not about my goldfish ?




i have not tested my water conditions ,but the tank is cycled . i started it since may 2022 , the sarasa goldfish was occasionally displays some white spots in his tail but rapidly disappears , they are very active and eat very well , i feed them twice daily with sera color goldy pellets and sera royal koi small pellets .
i can't treat ich right now because i treated them with colombo lernex pro 3 weeks ago to eliminate flukes because they were rubbing themselves againt the powerhead instake and the gravel , so i have to wait another week .
this evening i made a water change : 25 liters with water conditioner ( the tank is a 130 liter with top filter that contaiins 2.5 kg of regular ceramic rings and 2 pads of filter floss) + 24/7 air stone bar .
please can anyone tell if i have to worry or not about my goldfish ?



