How to grow Damson in the UK
Prunus insititia
Damson (Prunus insititia) is a fruit that grows well in UK gardens. Hardier than plums — works in colder spots. Best cooked or used for jam, gin, and chutney. This guide covers when and how to sow Damson, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Damson
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep Harvest | Oct Harvest | Nov Plant | Dec |
Soil, position & care
- Soil
- Deep, fertile, well-drained soil
- Soil pH
- 6.0–7.0
- Position
- Sun and shelter for good pollination
- Sowing depth
- Plant to the original soil mark; stake bare-root trees
- Spacing
- 3–4.5 m
- Sowing
- Plant bare-root Nov–Mar; self-fertile and very hardy
- Growing
- Water well for the first 3 years; mulch and feed in spring
- Harvest & upkeep
- Prune in summer only (silver leaf); tough enough for exposed sites
- Watch for
- Aphids, silver leaf, brown rot
Companion planting for Damson
No specific companion notes for this plant.
Add Damson to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Damson FAQs
How much sun does Damson need?
Damson prefers full sun (6+ hrs direct).
When should I plant Damson in the UK?
In the UK, plant Damson in November. Planting in this window gives the roots time to establish before the plant is asked to grow away.
When is Damson ready to harvest?
Damson is typically ready to harvest in September, October in the UK.
Is Damson easy to grow?
Moderate. Hardier than plums — works in colder spots. Best cooked or used for jam, gin, and chutney.