Silene latifolia
white campion (syn. Silene alba)
- approx 500 seeds
- £2.99
- In stock (delivery within 2-3 working days)
Delivery options
- Seed Packets (only) £2.99
- Position: full sun or partial shade
- Soil: moist, well-drained soil
- Rate of growth: average
- Flowering period: April to August
- Hardiness: fully hardy but often short-lived
The flowers of this pretty wildflower emit a light perfume in the evening, and it’s also at that time that the blooms take on a luminous quality in the low light. Rich in pollen, they are sought after by bees, and the flowers can last several days if cut for the vase. They are ideal for mixed borders or naturalised planting schemes. Although the plants may often be short-lived, they will self-seed freely in suitable conditions.
Once planted out, Silene prefers a spot in full sun with fertile, moisture-retentive but well-drained soil. Water regularly during dry spells, especially in the first season while plants establish. Avoid waterlogged conditions, as they can cause root rot.
Deadhead spent flowers to encourage continued blooming, or leave some seed heads if you want it to self-seed. Tall stems may benefit from staking in exposed spots to prevent flopping. Cut back spent growth in autumn or early spring.
Deadhead spent flowers to encourage continued blooming, or leave some seed heads if you want it to self-seed. Tall stems may benefit from staking in exposed spots to prevent flopping. Cut back spent growth in autumn or early spring.
Sow indoors from late winter to early spring (February to April) at around 18-21°C (64-70°F) in trays of moist seed compost. Sow the seeds thinly on the surface and lightly press them in, but don’t cover, as light aids germination. Keep the compost moist but not wet.
Germination typically takes 2–3 weeks. Once seedlings are large enough to handle, pot them on individually and grow on in cooler conditions. Harden off before planting out after the last frost. Alternatively, sow direct outdoors in late spring, in finely prepared soil. Thin seedlings to final spacing once established.
Germination typically takes 2–3 weeks. Once seedlings are large enough to handle, pot them on individually and grow on in cooler conditions. Harden off before planting out after the last frost. Alternatively, sow direct outdoors in late spring, in finely prepared soil. Thin seedlings to final spacing once established.