Kingnut Hickory Seeds - Carya laciniosa

Kingnut Hickory (Carya laciniosa), also known as Shellbark Hickory, is a majestic, long-lived native hardwood tree renowned for producing the largest and sweetest hickory nuts in North America. Its tall stature, deeply ridged bark, and compound green leaves make it both ornamental and productive.

The Non-GMO Kingnut Hickory Tree is a valuable addition to edible forests, homesteads, and reforestation projects. It provides premium-quality nuts enjoyed by people and wildlife alike and contributes to soil health and biodiversity. Its hard, durable wood is also prized for furniture and tool handles.

Features

• Produces the largest, sweetest hickory nuts
• Non-GMO and cold-hardy native species
• Valuable hardwood and shade tree
• Excellent for edible landscapes and wildlife
• Long-lived and drought-tolerant once established
• Low maintenance with high ecological value

Specifications

• Scientific Name: Carya laciniosa
• Common Name: Kingnut Hickory / Shellbark Hickory
• Plant Type: Deciduous nut tree
• Growth Height: 60–100 feet
• Spread: 40–70 feet
• USDA Hardiness Zones: 5–8
• Sunlight: Full sun
• Soil Type: Deep, moist, well-drained loam; pH 6.0–7.5
• Bloom Season: Spring
• Nut Season: Fall (September–October)
• Flower Color: Yellow-green catkins
• Nut Color: Light brown shell with thick husk
• Foliage: Green turning golden-yellow in fall
• GMO Status: Non-GMO
• Planting Season: Spring or fall
• Sowing Depth: 1–2 inches
• Germination Time: 90–120 days (cold stratification for 90–120 days recommended)
• Watering Needs: Moderate; prefers moist soil
• Maintenance: Minimal pruning; avoid disturbing deep taproot
• Pollination: Cross-pollination recommended for better nut yield
• Wildlife Benefits: Nuts feed squirrels, deer, and birds
• Uses: Edible nut production, reforestation, timber, shade tree

Planting Guide

• Cold Stratify: Place seeds in moist sand or peat for 90–120 days at 34–40°F before sowing.
• Prepare Soil: Select deep, fertile soil with good drainage.
• Sow Seeds: Plant 1–2 inches deep; water thoroughly.
• Light: Provide full sun for optimal growth.
• Watering: Keep soil evenly moist during establishment.
• Spacing: 40–60 feet apart for orchard or forest planting.
• Care: Mulch base to retain moisture; prune lightly in dormant season.