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Orange

Citrus × sinensis

Orange is a fruit in the Rutaceae family. It grows best in full sun with medium moisture, and is listed for USDA zones 9-11.

Varieties

1 · sorted by days to maturity
  • Orange

    PROPAGATION CATEGORY: Tree fruit (grafted) (not currently in seed catalog). Use: Fresh, juice. Note: Self-fertile; needs warm winters to fruit. Grown from grafted stock.

    Sweet Orange (Citrus × sinensis) is a self-fertile evergreen citrus grown on grafted rootstock. Needs a long warm season; hardy in zones 9-11, otherwise container-grown.

    Growing notes: Botanical name: Citrus × sinensis|Hardiness zones: 9-11|Propagation: grafting|Sun needs: Full sun|Water needs: Medium|Mature height: 15-25 feet

Family
Rutaceae
Category
Fruit
Form
Shrub
Lifecycle
perennial
Zone
9-11
Height
15–25 ft
Spread
10–20 ft
Sun
Full sun
Water
Medium

Plan your orange planting

Add orange to a free GardenDraft plan and get sow, transplant, and harvest dates computed for your ZIP code — with a drag-and-drop bed layout and reminders when it’s time to plant.

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At a glance

Frost tolerance
Semi-hardy · to ~28°F
Lowest temperature the foliage usually survives

Storing & preserving

Refrigerate ripe fruit; ripen firm fruit at room temperature.

  • Freeze: Freezes well raw; spread on a tray first so pieces stay loose.
  • Preserve: Make jam or water-bath can high-acid fruit.
  • Dry: Dehydrate or air-dry, then store airtight away from light.

General home-preservation guidance — for tested processing times and safety, follow the National Center for Home Food Preservation.

Growing timeline

Propagation
Grafting
Schedule anchor
Last Frost

Care & troubleshooting

No curated care & troubleshooting advice for orange yet. Our extension-sourced library currently focuses on common edible crops; we're expanding it over time.