limestone and copper

[tmkx3]

I am setting up a qt that I will be treating with copper. Is it okay to put some limestone in the tank for hidding or will it react to the copper or absorb it?

 

[steve-s]

The limestone will sorb the copper. Nothing CaCO3 based can be used with this treatment. Use inert materials only, ie plastics, PVC, unpainted cups etc...

Cheers
Steve

 

[tmkx3]

Thanks Steve you are the greatest!!!!! Thank you so much for being so helpful.