Crocus speciosus
Crocus speciosus
The finest autumn-flowering crocus for UK gardens, producing goblet-shaped blue-violet flowers with darker veining and prominent orange stigmas from September to November. Flowers appear before the leaves. Naturalises well in grass and light woodland. Much easier than saffron crocus and equally beautiful.
Where to plant
Best aspect
Border position
When to plant and expect flowers
Plant
Flowers
How to grow crocus speciosus
Plant 8cm deep in July or August. One of the easiest autumn crocuses. Naturalises freely in grass and under deciduous trees. Flowers appear leafless — the foliage follows in spring. Plant near paths where the surprise autumn flowers can be appreciated.
Soil requirements
Soil type
loam, sand, chalk
Moisture
well drained
pH
neutral, alkaline
Aftercare
Allow foliage to die back naturally after flowering. Remove spent flower heads to prevent self-seeding.
Propagation
- Offsets in autumn
- Seed
Wildlife value
Toxicity
This bulb is not known to be toxic to pets or people.
Common problems
- Mice eating corms
- Can spread aggressively in ideal conditions
Similar bulbs to grow
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