How to grow Blueberry in the UK
Vaccinium corymbosum
Blueberry (Vaccinium corymbosum) is a fruit that grows well in UK gardens. Acid soil only — grow in containers with ericaceous compost. Two varieties pollinate better. This guide covers when and how to sow Blueberry, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
When to sow & grow Blueberry
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr | May | Jun | Jul Harvest | Aug Harvest | Sep Harvest | Oct | Nov Plant | Dec |
Soil, position & care
- Soil
- Acidic, moist but free-draining — use ericaceous compost in pots
- Soil pH
- 4.0–5.5
- Position
- Full sun
- Sowing depth
- Plant at the nursery soil mark
- Spacing
- 1.5 m apart
- Sowing
- Plant in ericaceous soil/pots; water with rainwater
- Growing
- Never let dry out; feed ericaceous food; grow 2+ for cropping
- Harvest & upkeep
- Net from birds; prune out old wood in winter from year 3
- Watch for
- Birds; chlorosis if soil too alkaline
Companion planting for Blueberry
No specific companion notes for this plant.
Add Blueberry to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Blueberry FAQs
How much sun does Blueberry need?
Blueberry prefers full sun (6+ hrs direct).
When should I plant Blueberry in the UK?
In the UK, plant Blueberry in November. Planting in this window gives the roots time to establish before the plant is asked to grow away.
When is Blueberry ready to harvest?
Blueberry is typically ready to harvest in July, August, September in the UK.
Is Blueberry easy to grow?
Moderate. Acid soil only — grow in containers with ericaceous compost. Two varieties pollinate better.