I live near the foothills of the Appalachian mountians, Im retired and just bought a 8'x2' steel stock tank from Tractor Supply Co, I am converting it to a backyard goldfish pond in hopes I can breed goldfish to supply a unused 1 acre farm pond that has become over run with watermeal and some duckweed. I have been told only crass carp and goldfish will eat this stuff, so we will see if this is true.