Miss Jekyll
Classic blue flowers with finely cut foliage and a loose, airy habit.
When to plant Nigella in Perth
Nigella damascena
A hardy annual grown from direct sowing in the UK. It does best in open, sunny ground with free-draining soil. It often self-seeds if you leave some flower heads to mature.
45 cm · Full Sun · Moderate Water
Calibrated to Perth · last frost ≈ 9 May
| Activity | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sow outdoors | No | No | No | No | No | No | No | Yes | Yes | No | No | No |
| Harvest | No | No | No | No | Yes | Yes | Yes | Yes | No | No | No | No |
Growing guide
What to do through the growing season
Growing guide for
Change the guide to see different planting timelines and tips.
Sow once in free-draining soil for flowers next year. Protect young seedlings only when hard frost is due.
01
Sow Seeds
21 Aug to 18 SeptSow thinly during 21st August - 18th September on finely raked, weed-free soil where the plants are to flower. Cover with . Keep the seedbed lightly moist until seedlings appear. This is one sowing, not a run of batches.
02
Thin Seedlings
18 Sept to 30 Oct Dates as each sowing reaches this stageThin during 18th September - 30th October, leaving the strongest plants apart. Take out surplus seedlings carefully so nearby roots are not disturbed.
03
Feed and Water
20 Sept to 3 Sept 2027 Dates as each sowing reaches this stageFrom 20th September to 3rd September 2027, water in dry spells once growth restarts. Cover young plants with fleece only if hard frost is due. Take it off in mild weather.
04
Deadhead Flowers
8 Apr to 13 Sept 2027 Dates as each sowing reaches this stageFlowers open next year, from 8th April 2027 through 13th September 2027. Pick and deadhead fading flowers. Leave a few heads if you want seed.
05
Harvest Seed Heads
28 May to 14 Aug 2027 Dates as each sowing reaches this stageCollect seed next year, from 28th May 2027 through 14th August 2027, once the heads are dry and papery. Hang them indoors to finish drying, then shake out the seed.
Suggested varieties
Popular varieties of Nigella to consider
Persian Jewels
Mixed colours on compact plants, useful for bedding and cutting.
Transformer
Grown more for the striped seed pods than the flowers, with a neat habit.
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