European Nettle Tree Seeds

European Nettle Tree Seeds (Celtis australis) are an excellent choice for gardeners, landscapers, and tree enthusiasts looking to grow a hardy, long-lived shade tree with ornamental appeal. Native to southern Europe and parts of western Asia, the European Nettle Tree is prized for its graceful rounded canopy, attractive gray bark, and glossy green foliage that turns golden-yellow in autumn. It is highly adaptable, drought tolerant once established, and thrives in a wide range of climates and soil conditions. Its small, sweet berries attract birds and wildlife, making it an excellent addition to naturalized landscapes, parks, and large residential properties.

Botanical Information

• Botanical Name: Celtis australis
• Common Name: European Nettle Tree, Mediterranean Hackberry
• Family: Cannabaceae
• Plant Type: Deciduous Tree
• Life Cycle: Perennial
• Native Range: Southern Europe, Mediterranean Region, Western Asia
• Mature Height: 50–80 feet
• Mature Spread: 40–60 feet
• Growth Rate: Moderate
• USDA Hardiness Zones: 6–9
• Sun Requirements: Full Sun
• Soil Preference: Well-drained sandy, loamy, or clay soils
• Soil pH: 6.0–8.0
• Water Needs: Moderate; drought tolerant once established
• Drought Tolerance: High
• Salt Tolerance: Moderate
• Deer Resistance: Moderate
• Wildlife Value: Fruits provide food for birds and other wildlife
• Container Friendly: Suitable only while young
• Landscape Uses: Shade tree, street tree, parks, wildlife gardens, specimen tree, windbreaks
• Germination Rate: 60–80%
• Pre-Treatment Required: 60 days of cold moist stratification

Seed Quantities Available

• 1 oz. - Approximately 250 Seeds
• 1/4 lb. - Approximately 1,000 Seeds
• 1 lb. - Approximately 4,000 Seeds

Growing Information

European Nettle Tree seeds require approximately 60 days of cold moist stratification before sowing to improve germination. After stratification, plant seeds about 1/4 to 1/2 inch deep in a well-draining seed-starting mix. Keep the soil consistently moist but not saturated and place containers in a warm, bright location. Using a humidity dome during germination helps maintain consistent moisture levels. Seedlings establish steadily and develop into strong, resilient trees with deep root systems.

Once established, Celtis australis is remarkably tolerant of drought, heat, wind, and urban conditions. It makes an outstanding long-lived shade tree for streets, parks, large landscapes, and restoration projects. Its attractive bark, dense canopy, and dependable fall color make it a favorite throughout Mediterranean and temperate climates.

Why Grow European Nettle Tree?

• Beautiful rounded shade tree
• Attractive golden fall foliage
• Long-lived and extremely durable
• Excellent drought tolerance after establishment
• Adaptable to many soil types
• Produces berries loved by birds
• Excellent street and park tree
• Low maintenance once established