Species pomegranate

pomegranate

Punica granatum

Pomegranate (Punica granatum) is a fruiting shrub or small tree with a long history of cultivation. The clusters of bright-colored flowers are followed by large, edible fruit that is bursting with sweet-tart flavor and plenty of antioxidant-rich juice. The bark, roots, and leaves of this plant are also used to treat various health conditions. Its glossy green leaves offer year-round beauty in garden beds, and the look of anticipation on the faces of its harvesters is priceless. Perfect for container or in-ground growing, this historical plant is sure to be a crowd-pleaser.

Cycle:

Perennial

Watering:

Minimum

Propagation:

Grafting Propagation,Air Layering Propagation,Cutting,Seed Propagation,Tissue Culture

Hardiness Zone:

8 - 11

Flowers:

Orange-red Flowers

Sun:

Full sun

Fruits:

red,purple,orange,pink Fruits Ready In Autumn

Edible:

Yes

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Thorny:

Yes

watering

Water pomegranate plants once a week in the summer and every 10 to 14 days in winter. Water thoroughly so that the top 12 inches of soil are saturated; this usually takes 15 to 20 minutes with a garden hose. Avoid wetting the foliage, however, as this can encourage disease. Allow the soil to dry slightly between waterings. In hot weather the plants may need to be watered more than once a week. A thorough soaking is better than a light sprinkling every day. If drainage is poor, water only when the soil is dry to the touch.

sunlight

Pomegranate plants require full sun to partially shaded locations for optimal growth. They prefer around 8 to 10 hours of direct, bright sunlight each day. During the summer months, when the days are longer, they may require up to 12 to 14 hours of direct sunlight. In the winter months, they can tolerate slightly less sunlight because the sun's rays are not as intense and they are dormant. The optimal location for a pomegranate plant should provide morning sun throughout the day and some protection from afternoon sun.

pruning

For pomegranate trees (Punica granatum), pruning should be done during the late winter while the tree is dormant. Pruning helps to improve airflow, minimize pest and disease problems, and maintain a desirable shape. With older trees, remove only dead, diseased, and broken branches, as well as any crossing branches or crowded ones that will reduce air circulation. Light pruning of younger trees, such as removing sideshoots to maintain a central leader, can be done during the entire growing season. Trees can also be pruned to restrict their size if space is limited.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Harvest Fruit

The harvesting season for pomegranates typically begins in September and runs through December.

Starts Flowering

Pomegranates typically start flowering in April or May.

Hardiness Map

FAQ

Do pomegranate plants require a specific type of soil?

Pomegranate plants need well-draining, loose soil with a pH between 6.0 and 8.0 for optimal growth and production. They will grow in most soil types, however, sandy or loamy soils that provide for adequate drainage of excess water are best. Adding organic material such as compost or manure to the soil helps to improve fertility and provide the nutrients the pomegranate will need for normal growth.

Are pomegranate trees self-pollinating?

No, pomegranate trees are not self-pollinating. Most varieties of pomegranate trees require the transfer of pollen between two different plants in order to produce fruit. Cross-pollination, which is necessary for the formation of pomegranate fruit, is usually performed by bees or other insects like wasps, moths, and butterflies.

Should pomegranate trees be staked for support?

Yes, pomegranate trees should be staked for support. Staking provides extra security and stability for young pomegranate trees as they are prone to being top-heavy with their large flower and fruit growth. It also helps ensure that branches are not weighed down by large fruits, which leaves the fruit more exposed to disease and pests. Additionally, staking offers circulation to the entire tree, allowing for better yield. When staking your pomegranate tree, be sure to use a stake that is strong enough to support the mature size of the tree, but also avoid using materials that will damage mature bark.

Could pomegranate plants tolerate drought conditions?

Yes, pomegranate plants can certainly tolerate drought conditions. They are native to arid parts of the Middle East, making them well-suited for hot, dry climates. Pomegranate plants have a deep root system which allows them to access deep soil moisture. They are also very drought-tolerant and can cope with long periods of heat and little water. To ensure optimal growth however, they should be provided with some watering during prolonged dry spells.

Are pomegranates resistant to deer damage?

Pomegranates are generally not considered to be resistant to deer damage. Deer may snack on the fruit itself, as well as twigs, leaves, and other vegetation near the tree. Furthermore, trees may be girdled by deer, which can significantly reduce yield. It is important to implement appropriate deer management practices to keep deer away and minimise potential damage.

Could pomegranate trees be grown as a hedge?

Yes, pomegranate trees can be grown as a hedge. Pomegranate trees are an ornamental fruit tree with dense, evergreen foliage that can be clipped from a young age and shaped into a hedge. Not only are the pomegranate bushes dense, but they can also produce edible fruit when fully mature. Pomegranate hedges need full sun exposure and regular watering, as well as pruning during the growing season and fertilizing two times per year in order to thrive.

Should pomegranate trees be mulched?

Yes, pomegranate trees should be mulched. Mulching helps protect the roots of the tree from extreme temperatures, conserves moisture, reduces the growth of weeds, and improves the soil aeration. It can also help break down the organic matter in the soil, which in turn helps the tree to access necessary nutrients. Apply a 2-3 inch layer of mulch, making sure to keep it away from the trunk of the tree. The mulch should be reapplied annually in the spring to help maintain the benefits.

Are pomegranate trees affected by air pollution?

Yes, pomegranate trees are affected by air pollution. This is because air pollution has been linked to a decrease in plant biomass, nutrient availability, photosynthesis, and overall plant health. Additionally, studies have found that pollutants such as sulfuric dioxide and nitrogen dioxide can decrease a pomegranate tree's transpiration rates, causing its leaves to become dry and brittle. These pollution-related problems can lead to decreased yields and decreased fruit production, making it difficult for farmers to produce healthy, edible pomegranates.