Do I need two trees to get flowers?

While some varieties are self fertile, many European plums produce more flowers and fruit when cross pollinated by a different variety nearby. Check your specific cultivar's requirements.

Can late frost stop flowering?

Yes, a sudden cold snap in early spring can kill the developing buds before they open. This is a common weather event that is out of your control.

Why is my European plum not flowering? Causes and fixes

Check these first

Measure the hours of direct sunlight your tree receives each day.
Inspect the branches for flower buds in late winter.
Review your pruning schedule from the previous year.

Likely causes

Insufficient Sunlight
Most likely
How to tell: The tree is planted in a spot that gets less than 6 to 8 hours of direct sun daily. You might notice the branches reaching or looking sparse.
What to do: Prune back any overhanging branches from nearby trees or structures to open up the canopy. If the tree is in a permanent shade spot, consider transplanting it to a sunnier location during the dormant winter season.
Improper Pruning
Most likely
How to tell: You pruned the tree in late spring or summer, which removes the flower buds for the following year. The tree looks healthy but simply never sets buds.
What to do: Always prune your plum tree in late winter while it is still dormant. Avoid cutting back new growth during the growing season to ensure buds have time to develop.

Other plants that won't flower

Find out what's wrong with your european plum

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

When to worry

It is normal for very young trees under 3 to 5 years old to not flower yet. Worry only if a mature tree fails to bloom for two consecutive seasons.

Stopping it coming back

Ensure the tree receives full sun and only prune during the dormant winter months.

European plum: not flowering? Check yours with a photo

Every plant is a little different. Take a photo of your european plum and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

Get the app · Or check it from a photo now, free

Questions people ask

Do I need two trees to get flowers?: While some varieties are self fertile, many European plums produce more flowers and fruit when cross pollinated by a different variety nearby. Check your specific cultivar's requirements.
Can late frost stop flowering?: Yes, a sudden cold snap in early spring can kill the developing buds before they open. This is a common weather event that is out of your control.

Why is my European plum not flowering?