Put my mind at ease

[Fat Brian]

I have her in the medicine now and her heater is being safety tested in an equivalent volume of water to be sure it won't get the water too warm. How long should I continue the Coppersafe?

[veggiegirl]

I think it says on the bottle that one treatment lasts up to a month however whenever you do a water change be sure to do a 100% change and retreat. I think you will need to treat her for at least 2 weeks.

[Fat Brian]

It does say on the bottle that the treatment lasts for a month but no indication of how long to use it, I will go for two weeks and see how she looks.