Repurposing a tropical tank

[cpjones@usa.com]

I had some tropical fish a few years ago, and I still have the tank.

I don't remember what make it is, but as a general prinicple can a tropical tank be repurposed as a saltwater tank?

 

[mpderksen]

A glass box is a glass box. However, freshwater tanks that have had copper used EVER, render them unsuitable. Copper is common the the FW community. Also, really old ones with metal top frames obviously won't work.

 

[cpjones@usa.com]

However, freshwater tanks that have had copper used EVER, render them unsuitable. Copper is common the the FW community.

Thanks.

When you mention using copper are you talking about adding it to the water as a medicine?