Dude
Fishaholic
fake gold
or "fools gold"
can i put it in the aquarium? ?? heres a link to a pic
or "fools gold"
can i put it in the aquarium? ?? heres a link to a pic
fools gold aka iron pyrite (FeS2)
is classed under sulphides
it is made up of iron, sulfur and sulfuric acid and is therefor unsuiatable for aquariums.