This is the type of hazelnuts (Corylus americana) that we offer in 1 gal:
 
Jefferson x Yam Hill - W: 8-12ft, W: 15ft, Sun: Full sun to shade, best nut production happens in full sun conditions. Fruit: Clusters of tan cooper nuts that ripen late summer into fall. Note: These are seedlings of nuts from a Yam Hill and Jefferson planting. It is recommended that you plant with another variety that is not Yam Hill of Jefferson for pollination. Zone: 4-9.
 
Shipping only available in NY State between May 31st and October 31st. Pickup of potted plants available on the farm or at farmers' market after May 31st and before October 31st.