Silver coins in a DT

[Amandry7]

I have a few old silver ions, not old or rare enough to worth much than face value, but I still think they r pretty cool, if I rinsed them well could I put them in my tank? Would they affect the params? Thaks

 

[Oceangirl]

putting unknown metals in your tank will be very hazardous. If you did want to add them to your tank, you'd need a special polymer to coat the coins to make them aquarium safe. I believe the polymer is very expensive and could distort the image of your coins. I would say no, unless you want to go through all that trouble.

 

[IslandHopper]

If they're silver ... just silver... then they'll be harmless to aquatic life.

If they are U.S. silver dollars ... then they're worth about $22 a piece ... (but I'm with you, they'd make better decor than they'd be worth for just a few coins.)