Odds that Velvet Returned?

  • We are currently upgrading MFK. thanks! -neo
There shouldn't be an issue.
It doesn't matter what copper medicine you get, just get the stuff you think looks best.

Copper can remain in tanks for a long time, so in case you ever decide to use it again do some large water changes.
 
They have definitely perked up since I put the CopperSafe in yesterday. No more flashing & they got their color back. I cant believe more people dont use this stuff...
 
It's not really recommended treatment because it stays in the tank for so long. And it's toxic to fish, just not at the levels you dose. And it also kills invertebrates as well, which is another reason why most people don't use it.
 
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