How to grow Crocus in the UK
Crocus
Crocus (Crocus) is a flower that grows well in UK gardens. First nectar source for early bees. Naturalise in grass — looks magical. This guide covers when and how to sow Crocus, the soil and position it likes, watering and feeding, companion planting, and when to harvest.
Type
Flowers
Difficulty
Easy — good for beginners
Position
full sun (6+ hrs direct)
Plant
September, October
In flower
—
When to sow & grow Crocus
Sowing and harvest window through the year (UK):
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep Plant | Oct Plant | Nov | Dec |
Soil, position & care
- Soil
- Free-draining soil; bulbs rot in waterlogged ground
- Soil pH
- 6.0–7.5
- Position
- Sun to dappled shade; many naturalise under deciduous trees
- Sowing depth
- 2–3× the bulb height deep
- Spacing
- 2–3 bulb-widths apart
- Sowing
- Plant dormant bulbs in autumn (tulips best in November)
- Growing
- Little care needed; feed after flowering if naturalising
- Harvest & upkeep
- Let foliage die back naturally — do not tie or cut for 6 weeks after flowering
- Watch for
- Slugs on shoots; squirrels dig newly planted bulbs; narcissus bulb fly
Companion planting for Crocus
No specific companion notes for this plant.
Grow Crocus this year
Add Crocus to your free 12-month plan and get watering & sowing reminders — no sign-up needed.
Crocus FAQs
How much sun does Crocus need?
Crocus prefers full sun (6+ hrs direct).
When should I plant Crocus in the UK?
In the UK, plant Crocus in September, October. Planting in this window gives the roots time to establish before the plant is asked to grow away.
Is Crocus easy to grow?
Easy — good for beginners. First nectar source for early bees. Naturalise in grass — looks magical.