"RichToyBox" wrote in message news:8iCMc.153463$a24.111591@attbi_s03...
Many people in the cold north bring their koi in for the winter.

A friend [in zone 6] brings his fish and plants inside and keeps them
in a couple of rubbermaid stock tanks. That is what his basement is
for, he says. He has grow lights, too.
--
Crashj