hi ,i have a 200 lt tank with : 3 gold fish
3 red mouth tetra ,2 sword fish male ,6 yellow molly ,2 moontale molly(one male one female)
7 orange female swordfish ,2 black female swordfish and one betta fish .
these fish has been through a lot ,ich ,fin rot ,strange bacteria turning the orange scales into white (from which i lost more than half of my fish since march this year) i tried everything to help them ,furanol ,ektol fluid 125 ,esha 2000 . i do regular water changes,and take the water to be analyzed in the shop ,i used ektol cristal to help them heal the mucosa i keep water temperature at 28/29 degrees . i just finished treatment of 6 days with esha 2000 and since two days ago my betta exhibits pinholes in his fins that are getting worse 😢,and 4 of my swordfish seem lethargic in the bottom of the tank,my white goldfish has still the tips of her fins missing and i don’t know what else to do please help,in the shop the guy who is considered an expert here told me im doing everything right and i just had very bad luck ,but i don’t want to lose all my fishies please help me :( :( what else can i do? i have another tank where two mammas had 30 guppies (it’s a 100lt tank) and everything is good they are growing fine fir the last 5 months water is cristal and they are very active.i am super careful not to mix any materials that were used with the other tank. thank you for help .
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