Hops, Cascade (Humulus lupulus) Five (5) Organic Plants in 2.5-inch Pots by Smoke Camp CraftsCollect and use your own hops with this pack of five potted hops plants from Smoke Camp Crafts. This vigorous climbing vine can reach heights and spreads of 15 20 feet in a season before completely dying back to the ground after the first frost. We grow both male and female plants and dig our roots for propagation freely from the dormant plants, so we cannot guarantee the flower type of any plants sold.