“Hops are usually propagated from rhizome cuttings (rootstock), but can sometimes be found for sale as a potted plant. Spring remains the best time of year for planting hops. This site provides a list of Oregon nurseries that sell hop roots. Other nurseries that sell hops are welcome to contact us to be added to the list.
Please note that the state of Oregon remains under a hop quarantine that prevents the entry of hop roots and plant material from anywhere outside the state, except Washington and Idaho states.