1 Golden Rain Tree (Koelreuteria paniculata) We do not ship to CA,AZ,WA and OR. You are buying 1 Golden Rain tree in a 1 qt. pot, 12-18" in height. The Golden Rain Tree lends grace and charm to your landscape through out the entire year-rare yellow tree blossoms in the late spring and summer, graceful paper lanterns dangling from the branches in autumn and winter. Golden Rain Trees are hardy, thriving in the tough urban environment and a wide range of soil conditions. The Golden Rain Tree grow to a height of 30-40' and a spread of around 35' at maturity. Hardy in zones 5-9, grows at a medium to fast rate, with height increases with anywhere 13-24" per year