What Zones Do Rainbow Eucalyptus Trees Grow In?

What Zones Do Rainbow Eucalyptus Trees Grow In? They’re hardy in Zones 9-11, which includes parts of southern California, Texas, Florida, and Hawaii. Rainbow trees grow best in full sun with consistently moist soil (they can tolerate short periods of drought, but it’s best to keep them well-watered). Where can I find rainbow eucalyptus in