Orange Seeds – Hardy

Hardy Orange Seeds (also known as Trifoliate Orange in the United States) produce a cold-tolerant citrus variety valued for its ornamental qualities and adaptability. This unique variety is well-suited for cooler regions where traditional citrus plants may not thrive. It grows into a compact, thorny shrub with fragrant white blossoms and distinctive fruits, making it a popular choice for hedges, rootstock, and landscaping.

Specifications:

• Variety: Hardy Orange (Trifoliate Orange)

• Growth Habit: Deciduous, thorny shrub or small tree

• Height at Maturity: 8–15 feet

• Foliage: Glossy green leaves turning yellow in fall

• Flowers: Fragrant white blooms in spring

• Fruit: Small, round, ornamental orange-colored fruits

• Plant Type: Perennial

• Germination Time: 14–21 days under optimal conditions

• Days to Maturity: Fruits typically develop in late summer to fall

• Growing Season: Spring to summer planting for best results

• USDA Zones: 5–9 (noted for cold hardiness)

• Planting Months (Outdoors):

  • Zone 5: Late May to June

  • Zone 6: May

  • Zone 7–8: April to May

  • Zone 9: March to April

• Sunlight Requirement: Full sun to partial shade

• Soil Preference: Well-drained, slightly acidic soil

• Watering: Moderate; keep soil consistently moist but not waterlogged

• Spacing: 10–12 feet between plants