Shagbark Hickory

Carya ovata Northern

Approximately 4 seeds per packet

Packed for 2024-25

Growing Shagbark Hickory (Carya ovata) in northern regions requires some specific considerations to ensure successful establishment and growth.  This large and distinguishable deciduous tree that grows up to 80 feet tall and can live up to 200 years. Its unique shaggy bark is only found on mature trees, while young specimens have smooth bark. 

Here are some growing guidelines:

Climate and Location: Shagbark Hickory is hardy in USDA zones 4-8. Northern regions, especially those in zones 4 and 5, are suitable for growing this tree. Full sun is ideal, though Shagbark Hickory can tolerate partial shade. Shagbark Hickory prefers well-drained soils but can tolerate a variety of soil types, including loam, sandy, and clay soils. The soil should be slightly acidic to neutral (pH 6.0-7.5).

Planting:  The best time to plant Shagbark Hickory is in early spring or fall when the tree is dormant. Shagbark Hickory trees can grow up to 60-80 feet tall with a spread of 30-40 feet, so plant them with enough space to accommodate their mature size. When planting a sapling, dig a hole twice as wide as the root ball but no deeper than the height of the root ball. Place the tree in the hole and backfill with native soil.

Care and Maintenance:  Young trees need regular watering to establish roots. Water deeply once a week, especially during dry spells. Mature trees are more drought-tolerant but will benefit from occasional deep watering. Apply a 2-3 inch layer of mulch around the base of the tree, keeping it away from the trunk. This helps retain moisture and regulate soil temperature. Prune only to remove dead, damaged, or crossing branches. Pruning should be done in late winter or early spring before new growth begins.

Pests and Diseases: Shagbark Hickory is generally resistant to most pests, but it can occasionally be affected by hickory bark beetles or leaf miners. This species is also relatively disease-resistant, but proper care and site selection can help avoid potential issues like leaf spot or powdery mildew.

Additional Tips: Shagbark Hickory produces edible nuts that are highly valued. However, it can take 10-20 years for a tree to begin producing nuts. The tree provides habitat and food for various wildlife, including squirrels, birds, and insects.

By following these guidelines, you can successfully grow a Shagbark Hickory tree in northern regions and enjoy its benefits for years to come.

GUIDELINES - FALL SOWING TREE SEEDS-PDF FOR PRINTING

KEEP SEEDS REFRIGERATED FOR LONG TERM STORAGE PRIOR TO SCARIFICATION TREATMENT BELOW.