Big O Eucalyptus Tree

Big O Eucalyptus Tree (Eucalyptus neglecta ‘Big O’) Key Details

• Common Name: Big O Eucalyptus
• Botanical Name: Eucalyptus neglecta ‘Big O’
• Plant Type: Evergreen tree
• Mature Size: 20-25 feet tall, 10-15 feet wide
• Growth Rate: Fast-growing, up to 3-4 feet per year
• Foliage: Large, rounded, blue-green leaves with red highlights on new growth
• Fragrance: Aromatic foliage with a refreshing, minty scent
• Bark: Smooth, grayish bark that peels in patches
• Sun Exposure: Full sun
• Soil Requirements: Well-drained soil; adaptable to various soil types
• Watering Needs: Moderate; drought-tolerant once established
• Cold Hardiness: USDA zones 7A-11 (can withstand temperatures as low as 5F)
• Uses:
  • Ornamental tree for landscapes
  • Windbreak or privacy screen
  • Cut foliage for floral arrangements
  • Wildlife attraction (bees, birds)
• Maintenance: Low; minimal pruning required, typically done to shape the tree or harvest foliage