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How Often To Water Pomegranate Trees?
Water a young pomegranate once a week and an established tree every 2 to 3 weeks. Learn how steady moisture stops the fruit from splitting before harvest.
Water a young pomegranate deeply once a week for its first 2 years, giving 5 to 10 gallons each time. Established trees need a deep soak every 2 to 3 weeks in dry weather. Keep moisture steady while the fruit grows, since swings between dry and wet make the fruit split.
A starting point, not a rule. Check the soil before each watering and stretch the gap in cool, cloudy weather.
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Pomegranate trees come from hot, dry lands, and they show it. Once settled, they handle drought with almost no complaint. What they dislike is wild swings between bone dry and soaking wet.
Those swings are the reason the fruit splits just before harvest. A little planning with your watering keeps the crop whole and juicy.
Pomegranate watering schedule
| Tree age or setting | How often |
|---|---|
| First 2 weeks after planting | Every 2 to 3 days |
| First and second year | Once a week |
| Established trees | Every 2 to 3 weeks in dry weather |
| Fruit growing season | Keep the soil evenly moist |
| Potted trees in summer | 2 to 3 times a week |
Young trees need 5 to 10 gallons per watering. Older trees do best with a slow soak across the whole root zone, which reaches well past the edge of the branches.
How to tell when a pomegranate needs water
Dig down 6 inches near the drip line. If the soil is dry and crumbly, water. If it is damp, wait.
Leaves that turn pale and drop early signal thirst. A tree that stays dry for weeks and then gets a heavy soaking is the one most likely to split its fruit.
How to water pomegranate trees
- Water slowly. A long, gentle trickle sinks deeper than a quick blast.
- Water the wide zone. Move the hose from a foot out to the edge of the canopy.
- Mulch the ground. A 3 inch layer of wood chips holds moisture and keeps the soil even.
- Ease off at harvest. Cut back slightly when the fruit has colored, but never let the tree go bone dry.
Signs of overwatering and underwatering
Too much water
- Yellow leaves
- Soft bark at the base
- Soil that stays wet
- Little or no flowering
Too little water
- Pale, dropping leaves
- Small, hard fruit
- Flowers that fall early
- Cracked soil under the tree
Why pomegranate fruit splits
The skin of a pomegranate stops stretching as the fruit ripens. If a dry spell is followed by heavy rain or watering, the inside swells faster than the skin can stretch, and the fruit cracks open.
Steady moisture through summer and early fall prevents most of the splitting. Pick the fruit as soon as it turns deep red and sounds metallic when tapped.
Pomegranates like the same warm, well drained conditions as a fig tree or an olive tree. For general rules on young trees, see how to water trees.
Pomegranate Trees watering FAQ
How often should I water a pomegranate tree?
Once a week for the first 2 years, then every 2 to 3 weeks in dry weather once the tree is established.
Why do my pomegranates crack open?
Uneven watering is the usual cause. A long dry spell followed by heavy water or rain makes the fruit swell and split.
Can I grow a pomegranate in a pot?
Yes. Potted trees need water 2 to 3 times a week in summer, so use a large pot with good drainage.
We turn horticulture research and real growing experience into plain-English watering schedules you can actually follow.