Washington Navel Orange Tree Pollination

The Washington Navel Orange Tree is a self-fruitful tree, which means that it produces fruit without requiring cross-pollination from another tree.

However, cross-pollination can increase fruit quality and yield. Bees are the main pollinators for these trees and are attracted to the sweet-smelling blossoms.

To maximize pollination, it is recommended to plant other citrus trees nearby, such as Valencia orange trees or tangerine trees.

Additionally, providing a habitat for bees and other pollinators, such as planting flowers and avoiding the use of pesticides, can also improve pollination and fruit production.

FAQs for Washington Navel Orange Tree

1. What is a Washington Navel Orange Tree?

The Washington Navel Orange Tree, also known as Citrus sinensis 'Washington,' is a variety of citrus tree that produces large, seedless, and sweet oranges. It is a popular choice among home gardeners and commercial growers due to its reliability, high yield, and ease of cultivation.

2. How tall does a Washington Navel Orange Tree grow?

A mature Washington Navel Orange Tree can grow up to 25 feet tall. However, with proper pruning, it can be maintained at a shorter height.

3. How long does it take for a Washington Navel Orange Tree to bear fruit?

Washington Navel Orange Trees typically bear fruit within three to four years after planting. However, this can vary based on growing conditions and the age of the tree when it was planted.

4. How often should I water my Washington Navel Orange Tree?

Washington Navel Orange Trees require regular watering, especially during the hot summer months. It is recommended to water deeply once or twice a week, depending on the soil type and weather conditions.

5. What type of soil is best for a Washington Navel Orange Tree?

Washington Navel Orange Trees prefer well-draining soil with a pH range of 5.5 to 7.0. They do well in loamy soils and can also tolerate slightly sandy or clayey soils.

6. How much sun does a Washington Navel Orange Tree need?

Washington Navel Orange Trees need full exposure to direct sunlight for optimal growth and fruit production. They should be planted in areas that receive at least six to eight hours of full sun per day.

7. When should I fertilize my Washington Navel Orange Tree?

Washington Navel Orange Trees should be fertilized regularly during the growing season, from late winter to early spring. A balanced fertilizer with equal amounts of nitrogen, phosphorus, and potassium is recommended.

8. How do I prune my Washington Navel Orange Tree?

Pruning is essential to maintain the shape and size of the tree and to promote healthy growth and fruit production. It is recommended to prune in late winter or early spring, before the new growth appears. Remove any dead, damaged, or crossing branches and prune back long, leggy growth by one-third of its length.

9. What are common pests and diseases that affect Washington Navel Orange Trees?

Washington Navel Orange Trees are susceptible to various pests and diseases, including citrus leafminer, scale insects, aphids, and citrus canker. Regular monitoring and management can help prevent infestations and minimize damage.

10. When is the best time to harvest Washington Navel Oranges?

Washington Navel Oranges are typically ready to harvest from November to early January. They should be left on the tree to ripen fully before harvesting, and can be tested for ripeness by gently pulling on the fruit. Ripe fruit will detach easily from the tree.

Planting & Care for Washington Navel Orange Tree (Citrus sinensis 'Washington')

Planting

• Choose a well-draining, sandy loam soil with a pH of 6.0-7.5.
• Select a planting site with full sun exposure and protection from strong winds.
• Dig a hole twice as wide and deep as the tree's root ball.
• Loosen the soil around the hole and mix in compost or aged manure.
• Backfill the hole with the amended soil, leaving a slight depression around the base of the tree to hold water.
• Water deeply to settle the soil around the root ball.
• Apply a layer of mulch around the tree to retain soil moisture and suppress weeds.

Care

• Water the tree deeply about once a week, more frequently during hot weather and less frequently during cooler months.
• Fertilize the tree regularly with a citrus-specific fertilizer according to the manufacturer's instructions.
• Prune the tree in late winter or early spring to remove dead, damaged, or crossing branches.
• Provide protection from frost by covering the tree with blankets or other insulating materials.
• Monitor the tree for pests and diseases, such as citrus psyllids, whiteflies, and citrus greening.
• Harvest fruit when fully ripe and enjoy fresh or use in recipes.

With proper planting and care, your Washington Navel Orange Tree can provide delicious, juicy fruit for many years to come.