Cucumber Magnolia Tree Seeds

Grow one of North America's largest and most majestic native magnolia trees with Cucumber Magnolia Tree Seeds. Magnolia acuminata is prized for its tall, straight growth, attractive broad canopy, and distinctive cucumber-shaped seed pods that give the tree its common name. In spring, it produces unique yellowish-green, tulip-like flowers that attract pollinators before giving way to colorful seed cones in late summer. This hardy shade tree is an excellent choice for parks, large landscapes, woodland gardens, and native habitat restoration projects.

Botanical Information

• Botanical Name: Magnolia acuminata
• Common Name: Cucumber Magnolia
• Germination Rate: 60–80%
• Plant Type: Deciduous flowering tree
• Native Range: Eastern North America
• USDA Hardiness Zones: 4–8
• Mature Height: 60–80 feet (occasionally over 100 feet)
• Mature Spread: 35–60 feet
• Growth Rate: Medium
• Sun Requirements: Full sun to partial shade
• Soil Preference: Rich, moist, well-drained, slightly acidic soil
• Bloom Time: Late spring
• Flower Color: Yellowish-green with blue-green undertones
• Wildlife Value: Provides nectar for pollinators and seeds for birds and small wildlife.

Germination Instructions

Cucumber Magnolia seeds require 90–120 days of cold moist stratification before planting. Place seeds in a moist growing medium inside a sealed bag and refrigerate for the required period. After stratification, sow seeds approximately 1/4 inch deep in a quality seed-starting mix. Keep the soil evenly moist and warm, and using a humidity dome can help maintain consistent moisture during germination.

Growing Information

• Prefers fertile, moist, well-drained soils with plenty of organic matter.
• Performs best in full sun but tolerates partial shade.
• Appreciates consistent moisture, especially while young.
• Makes an excellent specimen tree for large landscapes and estates.
• Produces attractive cucumber-like fruits that mature into bright red seed displays.
• Develops a strong central trunk with a broad pyramidal crown that becomes rounded with age.
• Long-lived and highly valued as a native ornamental and shade tree.
• Resistant to most pests and diseases once established.

Seed Quantities Available

• 1 oz. - 238 Seeds
• 1 lb. - 3,800 Seeds