Non-native Plants

Tangor

Citrus nobilis

USDA symbol: CINO3

If you’ve been dreaming of growing your own citrus but want something a little different from the usual oranges and lemons, meet the tangor! This delightful hybrid citrus tree (Citrus nobilis) offers the best of both worlds – the sweetness of a tangerine with the robust flavor of an orange. ...

Tangor: A Sweet Addition to Your Warm Climate Garden

If you’ve been dreaming of growing your own citrus but want something a little different from the usual oranges and lemons, meet the tangor! This delightful hybrid citrus tree (Citrus nobilis) offers the best of both worlds – the sweetness of a tangerine with the robust flavor of an orange. While it’s not native to North America, the tangor can make a wonderful addition to gardens in warmer climates.

What Exactly Is a Tangor?

The tangor is a naturally occurring hybrid between a tangerine and a sweet orange, originating from the warm regions of Southeast Asia, particularly southern China and northern Vietnam. These small evergreen trees are prized for their glossy green foliage, fragrant white blossoms, and of course, their delicious orange-colored fruits that are typically sweeter and easier to peel than regular oranges.

Why You Might Want to Grow a Tangor

There are several compelling reasons to consider adding a tangor to your garden:

  • Beautiful ornamental value with glossy evergreen leaves and fragrant flowers
  • Delicious, sweet fruits that are perfect for fresh eating
  • Compact size makes them perfect for smaller spaces or container growing
  • Blooms attract bees and other beneficial pollinators to your garden
  • Year-round visual interest in warm climates

Growing Conditions and Care

Tangors thrive in warm, sunny locations and are suited for USDA hardiness zones 9-11. If you live in a cooler climate, don’t despair – these trees do exceptionally well in large containers that can be moved indoors during winter months.

Ideal growing conditions include:

  • Full sun (at least 6-8 hours of direct sunlight daily)
  • Well-draining soil with a slightly acidic to neutral pH
  • Protection from strong winds and frost
  • Regular watering, but avoid waterlogged conditions

Planting and Care Tips

Getting your tangor off to a good start is key to long-term success:

  • Plant in spring after the last frost date in your area
  • Choose a location with morning sun and some afternoon protection in extremely hot climates
  • Water regularly but allow soil to dry slightly between waterings
  • Feed with citrus-specific fertilizer during growing season
  • Prune lightly after harvest to maintain shape and remove dead wood
  • Watch for common citrus pests like scale and aphids

A Note About Native Alternatives

While tangors can be wonderful additions to warm-climate gardens, it’s worth considering native alternatives that provide similar benefits to local ecosystems. Depending on your region, native options might include wild lime (Zanthoxylum fagara) in Florida or desert willow (Chilopsis linearis) in the Southwest, both of which offer beautiful flowers and attract pollinators while supporting local wildlife.

Is a Tangor Right for Your Garden?

If you live in zones 9-11, have space for a small tree (or a large container), and love the idea of homegrown citrus, a tangor could be a delightful addition to your landscape. Just remember that like all citrus trees, they need consistent care, protection from frost, and patience – it may take a few years before you’re enjoying your first homegrown tangors!

Whether you’re designing a Mediterranean-style garden, looking for an attractive container specimen, or simply want to try your hand at growing something deliciously different, the tangor offers a sweet opportunity to expand your gardening horizons.

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Sapindales
Family: Rutaceae Juss. - Rue family
Genus: Citrus L. - citrus

Species: Citrus nobilis Lour. - tangor

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA