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Silene dioica

red campion

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A dainty native wildflower with rose-pink flowers on upright stems in late spring and early summer. Red campion is perfect for naturalising in partially shady areas of a moist wildflower meadow or woodland edge. Commonly found growing in woods and hedgerows, in former times the pounded seed of the plant was used to treat snake bite.

How to care for Silene dioica:

Dead-head regularly to prolong flowering. In autumn cut the faded flower-heads down to the ground and compost the dead stems.

Sowing instructions:

For best results, sow in early autumn or spring. Start seeds indoors, from February, in trays or pots filled with moist compost, later transplanting the seedlings to a lightly shaded or sunny garden spot. Or, sow directly outdoors, from April, by scattering seed on the surface of a finely prepared seedbed, then lightly pressing down. Keep newly sown areas consistently watered and weeded. Thin young plants to a spacing of 30cm (12in) apart so they can fully develop. Direct sowings from August to October will overwinter to flower earlier the following year.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
0.8m
Eventual spread:
0.45m
Position:

Full sun

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

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RH30004132
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RH30005446
3 × 9cm pots
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6 × 9cm pots
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RH30007609
9 × 9cm pots
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SD020001435
approx 100 seeds
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