Zoidar Posted April 25, 2021 Share Posted April 25, 2021 (edited) We had a tank with Ich. Since the corys were uninfected we moved the corys to an empty tank, and doing heat treatment on the main tank. Now I have heard that if we move back the corys to the main tank they may reintroduce ich, even they have no visible spots. Now I don't know what to do. Can corys spread ich, and how do you know if they have the parasite? /Peter Edited April 25, 2021 by Zoidar Link to comment Share on other sites More sharing options...
Administrators Cory Posted April 25, 2021 Administrators Share Posted April 25, 2021 Any fish can spread it. At this point all you can really do is watch for ich. If it's been a week or two you should be ok. Link to comment Share on other sites More sharing options...
CorydorasEthan Posted April 25, 2021 Share Posted April 25, 2021 14 minutes ago, Zoidar said: We had a tank with Ich. Since the corys were uninfected we moved the corys to an empty tank, and doing heat treatment on the main tank. Now I have heard that if we move back the corys to the main tank they may reintroduce ich, even they have no visible spots. Now I don't know what to do. Can corys spread ich, and how do you know if they have the parasite? /Peter Fish can only introduce ich to a tank if they have ich on them. It is just harder to see the ich on cories due to their armored skin. If they do not have ich, they will not introduce ich to the tank inhabitants. Just be careful to check the cories meticulously for symptoms of ich: any white spots, lethargy, and others, before introduction. 1 Link to comment Share on other sites More sharing options...
Zoidar Posted April 26, 2021 Author Share Posted April 26, 2021 (edited) These corys are Panda corys. If we detect spots (there might be a spot), what is the best way to treat it? We tried Esha Exit for over two weeks, since it didn't do it, we switched to JBL Punktol for two weeks. After tiredsome treatment and ich just getting worse we decided to try heat. So we moved the corys to another tank and did 30°C on the main tank. It's soon been a week and ich is almost gone. Since the bad experience with meds, I would hate to use it on the corys. I have also heard salt treatment is dangerous for corys. So what's the option? Edited April 26, 2021 by Zoidar Link to comment Share on other sites More sharing options...
CorydorasEthan Posted May 2, 2021 Share Posted May 2, 2021 On 4/26/2021 at 3:17 PM, Zoidar said: These corys are Panda corys. If we detect spots (there might be a spot), what is the best way to treat it? We tried Esha Exit for over two weeks, since it didn't do it, we switched to JBL Punktol for two weeks. After tiredsome treatment and ich just getting worse we decided to try heat. So we moved the corys to another tank and did 30°C on the main tank. It's soon been a week and ich is almost gone. Since the bad experience with meds, I would hate to use it on the corys. I have also heard salt treatment is dangerous for corys. So what's the option? Yes I've heard cories do not tolerate salt very well. Are there any other ich medications in your area? If not, I would say keep up the heat treatment for another few days if the ich persists. Link to comment Share on other sites More sharing options...
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