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Lychnis chalcedonica
You can’t miss Lychnis chalcedonica in summer with its domes of glowing scarlet flowers on tall, stiff stems, adding vibrant colour to borders. This pollinator-friendly perennial is ideal for damp soils.
200 Seeds
30211071
In stock
£2.49
Seed Only Delivery £2.49* | Learn More
Seed Only Delivery £2.49*
Seed Packets £2.49: Dispatched by our expert team within 24hrs of placing your order 7 days a week
To ensure your seeds arrive in the freshest condition and undamaged, they are carefully packed in specially designed, fully recyclable packaging.
For larger seed orders we use Yodel express delivery to ensure you receive your package within 3 days of placing your order with the addition of it being fully tracked for your peace of mind.
Long Flowering Season
Hardy
Low Maintenance
Pollinator Friendly
Eventual Height:
Position:
Suitable for:
Plant Type:
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Sow Indoors
Flowering
You can’t miss Lychnis chalcedonica in summer with its domes of glowing scarlet flowers on tall, stiff stems, adding vibrant colour to borders. This pollinator-friendly perennial is ideal for damp soils and pondside planting. Regular deadheading will keep it flowering all through summer. It also makes a striking cut flower in arrangements. Lychnis chalcedonica holds the RHS Award of Garden Merit.
Sow indoors
Level fill a module tray with seed compost firming with the base of another tray. Water well with a fine rose. Sow seeds individually over the surface and gently press down. Place in a propagator at 20-25°C or cover tray with cling film and leave in a warm room. Don't exclude light, and allow 2-3 weeks for germination.
Grow on
When shoots appear, remove cling film or ventilate propagator. Keep seedlings in a light position, but shade from direct sunlight. Grow on in a minimum temperature of 10°C.
Harden off/plant out
Gradually accustom plants to outside conditions for 2-3 weeks before planting out when risk of frost has passed. Allow 30cm between plants. Water well until established. Suitable for sun or part-shade in damp soils.
Aftercare
Deadhead regularly to prolong flowering and prevent unwanted self-seeding. In autumn, cut back to just above ground level.
How To Grow
Sow seeds on to the surface of pre-watered seed compost, but don't cover them. Keep warm, around 20°C and keep moist, but not wet. Allow 1-2 weeks for germination.
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Soil Type
Sow seeds into seed sowing compost for fast and healthy germination
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