2 of 3 Calms are not happy

[Chris Spaulding]

I hae 2 Max and 1 Croceca calm. 4 weeks ago I treated my tank with Chemiclean for Cyano. My clams did not like this and closed up. I am sure the Chemiclean made them mad. One the smallest Max has opened back up and is very happ. The other 2 just are not extending out. I have changed water several times and my parameters are all in line. Should I do a freshwater dip and see if that helps or just continue to wait it out?

 

[ocboat]

I'm was thinking of using Chemiclean also but have been worried about my 6 clams so I haven't done anything yet. I hope the recover ok and hopefully someone has some suggestions on what might help. Are you running any carbon?

 

[Chris Spaulding]

Ran carbon water changes. My small max has opened up and my Croceca is a bit more open atm but the larger Max is still closed up

 

[ocboat]

In my experience closing up is better than gaping as long as it doesn't last too long. It sounds like you've done everything you can so hopefully things return to normal soon.