Yes, Nedra is right on that account. If your fish is female and you buy another
female fish, someone is going to change sex and they will breed and attempt to
take over the world ;-)
(So far the scientific community hasn't figured this out, but we ponders KNOW
this happens!)

k30a
and the watergardening labradors
http://www.geocities.com/watergarden...dors/home.html