silver dollars in tank

[Robertchrisroph]

Good day to all. Can I put Silver in my tank? since its worthless. Lol. I think American eagles are like 999 but Morgan have only 90 percent. would it hurt my water? thanks

 

[Randy Holmes-Farley Verified Community Expert]

Silver is toxic to some types of bacteria. They will likely also turn black from oxidation, so I personally wouldn't do it.

 

[Shep]

...why would you want to? lol

 

[Robertchrisroph]

Ok I won't. was going to make a treasure chest at bottom of ocean. Lol.

 

[Shep]

haha thats pretty cool, you could always just use plastic coins