Washington Navel Orange Tree

Citrus x sinensis 'Washington'

3 Reviews

Washington Navel Orange Tree

Citrus x sinensis 'Washington'

3 Reviews

This product is currently out of stock and unavailable.


How are the heights measured?

All tree, and nothin' but the tree! We measure from the top of the soil to the top of the tree; the height of the container or the root system is never included in our measurements.

What is a gallon container?

Nursery containers come in a variety of different sizes, and old-school nursery slang has stuck. While the industry-standard terminology is to call the sizes "Gallon Containers", that doesn't exactly translate to the traditional liquid "gallon" size we think of. You'll find we carry young 1-gallons, up to more mature 7-gallons ranging anywhere from 6 inches to 6ft.

How does the delivery process work?

All of our orders ship via FedEx Ground! Once your order is placed online, our magic elves get right to work picking, staging, boxing and shipping your trees. Orders typically ship out within 2 business days. You will receive email notifications along the way on the progress of your order, as well as tracking information to track your plants all the way to their new home!

Why are some states excluded from shipping?

The short & sweet answer is: "United States Department of Agriculture Restrictions." Every state has their own unique USDA restrictions on which plants they allow to come into their state. While we wish we could serve everyone, it's for the safety of native species and helps prevent the spread of invasive disease & pests. We've gotta protect good ole' Mother Nature, after all.

About Me


The Washington Navel Orange is the perfect eating orange. Its loose skin is easy to peel, and the segments hold together well. It has no pesky seeds, and its sweet flesh is delicious to eat, add to salads, or bake with. The fruit ripens beginning around Christmas and extending through most of the winter – just when it is most appreciated. The tree is sturdy and easily grown, either in the ground if you live in zone 9b or 10, or in a large pot in colder zones. If you are growing in a pot, keep the tree outdoors in a sunny place. Bring it inside when the temperatures reach 40 to 45 degrees, and keep it in a cool, well-lit place. The fruit will ripen indoors and still be ready during the winter months.

  • The perfect eating orange with easy-peel skin
  • Sweetly scented blossoms in spring
  • Ripe fruit all through the winter months
  • Ideal for growing inside – tolerant of dry air
  • Beautiful evergreen foliage makes a handsome tree

A sunny location in well-drained soil is ideal for growing the Washington Navel Orange outdoors. If you are growing it in a pot, choose a large container with a drainage hole. Use a potting soil designed for citrus trees, or a general-purpose soil for outdoor planters. Use a citrus-tree fertilizer if available, or a flowering tree type if not, and feed from early spring to late fall. While this tree will grow to 20 feet outdoors, it will be much smaller in a pot, and it can be trimmed to keep it compact. When trimming, keep the structure open, to allow the light to reach the developing fruit. Do not simply trim into a tight shape. This tree has few pests or diseases, and it is easy to grow. You will love having your own fresh oranges right there.

Plant Hardiness Zones 9-11
Mature Width 5-12
Mature Height 15-20
Sun Needs Full Sun, Partial Sun
Zones 9-11

Oranges are such a popular fruit that over the years many different varieties have developed, for different purposes and seasons. The most popular type of orange for eating and salads is the navel orange. It has a loose skin that peels easily, and no seeds that need to be removed. The flesh is firmer than other kinds, while still juicy, so the segments are easy to handle without making a big mess, and they stay intact in salads and desserts. The fruit is large, so each one gives plenty of fruit, and they can also be juiced if you wish.

Of all the varieties of navel oranges, the Washington Navel Orange stands out. It has exceptionally large fruits, with a very loose skin for easy peeling, and the flesh is very sweet, juicy and well-colored. Like all navel oranges it is of course also seedless. It ripens its fruit during the winter months, just when Vitamin C is most needed, especially by children, and oranges are packed with Vitamin C – and tasty too. These trees are called ‘navel oranges’ because each fruit has a small, second fruit, growing partially inside the base of the main fruit, giving it a characteristic appearance like an person’s navel.

Growing Washington Navel Orange Trees

The Washington Navel Orange is more cold-tolerant than some other varieties of orange trees, and it will survive temperatures as low as 28 degrees for short periods. This means that it can be grown successfully in warmer parts of zone 9, as well as in the classic citrus areas of zone 10. If you live elsewhere, don’t worry, you can easily grow this tree in a large pot or container, and you only need a cool, bright place to keep it when temperatures fall below 40 to 45 degrees. In the ground it will grow into a tree 15 or 20 feet tall, but in a container it will remain a lot smaller, so it will be easy to move around as needed.


Even without fruit on it this is a handsome tree, with glossy, evergreen foliage of a rich green. In spring your tree will be covered with fragrant white blossoms, with the famous ‘orange-blossom’ perfume. As the petals fall tiny green oranges will be seen, and these develop steadily over summer until by Christmas some will have turned orange and have ripened into sweet eating. The main crop will be ready early in the new year, and continue into March, as fruit lasts well on the tree – the ideal place to store it. If you want to have oranges in summer too, we recommend you grow the Olinda Valencia Orange Tree as well.

Planting Location

The Washington Navel Orange should be grown outdoors in a sunny location, in most kinds of soil that drain well. If your drainage is poor, build a mound about 6 inches high, and several feet across. Plant your tree in the center of the mound, and it will grow well. It grows best in areas with drier climates, such as California and Arizona, rather than more humid ones. This tolerance of dryness also makes it the number one choice for pots, where these are kept in the drier air of a house during winter.

Growing in a Pot

To grow this tree in a pot, choose a pot with a drainage hole, and never stand your tree in a saucer of water. Use a potting soil that is designed for outdoor trees, and you may be able to find one specially for citrus trees. Use a citrus fertilizer regularly from spring to fall. Allow the soil to dry a little between each watering, and always water well, so that some escapes through the drainage hole. Keep the tree in a brightly-lit, cool place while the outside temperatures are below 40-45 degrees. The fruit will continue to ripen indoors, and you will still enjoy a great crop, without even stepping outside.

History and Origins of the Washington Navel Orange

The navel orange has deep historic roots. It developed as an unusual branch (called a ‘limb sport’) on an orange tree growing in the grounds of a monastery near Bahia, Brazil, around 1815. This novel tree was quickly spread around the world, and it arrived in the USA around 1870. It grew well in California, and early trees were grown by the Tibbett family of Riverside, California. It seems that they were the first people to attach the label ‘Washington’ to the specific trees they grew, which provided material for growers all across the state. There are other versions of the origins of this tree, and no one is completely certain how it arose.

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Washington Navel Orange Tree

Citrus x sinensis 'Washington'

3 Reviews