Hello to all. Im new here and have some problem with my Betta.
Let me start from the beginning. I do have Fluval Chi 5 galon tank. I have it for more than 1.5 year. Previously we did have crowntail in it but he died day before Christmas for unknown reason (he was about 2 years old, no fin rot, no spots, no velvet. He just stopped be active at the first point and was lying on the bottom, then he stopped eating and was lying on his side, then more on his back. Could swim when I touched him but quickly was loosing energy and sinking. I have changed the water completely, adjust temperature, add salt. Nothing helped). Anyway, after his death I cleaned the tank carefully with hot water. Throw away plant, boiled pebbles, changed filter. I left moss ball and snails (two zebra snails), I planted two Japanese rush plants, run the tank for two weeks and bought new Betta. He was fine for about two weeks. Today I added new water to his tank (as usual once a week) and Ive spotted his fins are stuck together. He swims and is very active as usual, eats well. I'm pretty sure the fins were fine yesterday for sure they were 2 days ago. Maybe its only me but I think there is some slight white coat at the edges but I'm not sure (it might be stuck effect), also they might be shorter but again hard to say because they are stuck. I removed him from the tank and put him to the small (0.5 gallon) tank with clean water, stress coat and salt (2tsp) add the heater (its preset - 78-79). My Betta swim there as usual, very active, explore new tank. I just wonder what can cause the problem and what the problem actually is. Is this related to the previous disease? (The previous Betta didn't have stuck fins). The original tank seems tobe perfectly clean...
Let me start from the beginning. I do have Fluval Chi 5 galon tank. I have it for more than 1.5 year. Previously we did have crowntail in it but he died day before Christmas for unknown reason (he was about 2 years old, no fin rot, no spots, no velvet. He just stopped be active at the first point and was lying on the bottom, then he stopped eating and was lying on his side, then more on his back. Could swim when I touched him but quickly was loosing energy and sinking. I have changed the water completely, adjust temperature, add salt. Nothing helped). Anyway, after his death I cleaned the tank carefully with hot water. Throw away plant, boiled pebbles, changed filter. I left moss ball and snails (two zebra snails), I planted two Japanese rush plants, run the tank for two weeks and bought new Betta. He was fine for about two weeks. Today I added new water to his tank (as usual once a week) and Ive spotted his fins are stuck together. He swims and is very active as usual, eats well. I'm pretty sure the fins were fine yesterday for sure they were 2 days ago. Maybe its only me but I think there is some slight white coat at the edges but I'm not sure (it might be stuck effect), also they might be shorter but again hard to say because they are stuck. I removed him from the tank and put him to the small (0.5 gallon) tank with clean water, stress coat and salt (2tsp) add the heater (its preset - 78-79). My Betta swim there as usual, very active, explore new tank. I just wonder what can cause the problem and what the problem actually is. Is this related to the previous disease? (The previous Betta didn't have stuck fins). The original tank seems tobe perfectly clean...