Guide on Cultivating a Loquat Tree

Quck answer

Growing a loquat tree is a relatively easy process. Here are the basic steps:

1. Choose a suitable location: Loquat trees thrive in well-drained soil and prefer full sun exposure. Select a spot in your garden that meets these requirements.

2. Prepare the soil: Loquat trees prefer slightly acidic soil. Test the pH level and make any necessary adjustments. Incorporate organic matter, such as compost, into the soil to improve its fertility.

3. Plant the tree: Dig a hole that is twice as wide and deep as the tree’s root ball. Place the tree in the hole and backfill with soil, ensuring that the tree is planted at the same depth it was in the container.

4. Water regularly: Loquat trees need regular watering, especially during the first few months after planting. Keep the soil evenly moist but not waterlogged.

5. Prune and shape: Pruning helps promote a healthy and well-shaped tree. Remove any dead or damaged branches and prune to maintain the desired shape.

6. Fertilize: Apply a balanced fertilizer in early spring and again in late summer to provide the tree with essential nutrients.

7. Harvest the fruit: Loquats typically ripen in late spring or early summer. Harvest the fruit when it is fully colored and easily comes off the tree. Enjoy the delicious, sweet fruit!

By following these steps, you can successfully grow a loquat tree and enjoy its tasty fruit.


The loquat tree (Eriobotrya japonica) possesses several advantages when it comes to landscaping. This small tree has a height of 20 to 35 feet and a width of 30 to 35 feet, making it suitable for smaller areas. Its large, evergreen leathery leaves, measuring 8 to 10 inches long, provide reliable shade and ornamental value. In the fall or early winter, clusters of cream-colored, highly fragrant flowers appear, with unopened buds covered in dark orange fuzz. As an added bonus, in mild climates, these flowers are followed by yellow, tasty, and edible fruits.

Soil and Spacing

The loquat tree can tolerate various soil types, although it prefers non-alkaline soils. The soil should have moderate fertility, and the tree requires good drainage. It is important to allow enough space for the tree to reach its full growth without overcrowding. Typically, a loquat tree reaches a height and width of 6 to 8 feet after five years, and 12 to 15 feet after ten years. It can grow up to 36 inches per season. Loquat trees have a lifespan of 50 to 150 years. According to CalPoly San Luis Obispo University, a loquat tree in Southern California measured 36 feet tall and 34 feet wide.

Watering Requirements

During the first year after planting, it is crucial to water the newly planted tree regularly and deeply to establish its root system. In the first week, water the tree every other day, and then reduce to one or two waterings per week for the next two months. If there are periods of more than five days without rain during the first three years, water the tree once a week during droughts. Once established, loquat trees can tolerate drought, but they grow best with regular irrigation, especially during the summer. When watering, make sure to keep water away from the trunk of mature trees, maintaining an irrigation zone that extends halfway between the trunk and the outermost branches. To conserve soil moisture and prevent weed growth, apply a layer of mulch, such as bark, around the tree, keeping it 8 to 12 inches away from the trunk.

Light and Temperature

Loquat trees thrive in full sun, although they can tolerate partial shade. However, flowering and fruit production may decrease in shaded areas. These trees are hardy in USDA plant hardiness zones 7 to 10, but temperatures around 26 to 28 degrees Fahrenheit can damage their flowers and fruits. While loquat trees can be grown as ornamentals in colder regions within their hardiness range, fruit production will be limited. Loquats require sufficient heat to ripen well. In regions with cool summers, the fruits do not develop as much sugar and may lack taste. Moreover, high summer temperatures and drying winds can lead to leaf scorch and sunburned fruit.

Fertilizer Requirements

Regular and light fertilizer applications are beneficial for loquat trees. However, overfertilization can reduce flower production. For young trees, spread a shovelful of manure around the tree in the fall. Additionally, every one to two months, scatter a tablespoon of fertilizer, such as ammonium sulfate, around the tree and water it in. For mature trees, evenly apply ammonium sulfate or calcium nitrate over the irrigation zone. Use 1 pound of fertilizer for every 1 inch of trunk diameter and water it in thoroughly.

Leave a Comment