Can I put a penny in my tropical fish tank?

• Jan 7, 2009

• #1

S

snail

Member

Apr 7, 2008

43

0

6

It has 1 platy, 2 zebra danios, 1 chinese algae eater, and 3 neon tetras. Can I put in a penny?

 

• Jan 7, 2009

• #2

R

Ronnie

Member

May 16, 2008

161

0

16

What size tank?

 

• Jan 7, 2009

• #3

A

ALLiEC

New member

May 26, 2008

5

0

1

why would you put a penny in there?