Ragged Robin, also known as Silene flos-cuculi, is a native perennial plant with elegantly deeply cut pink flowers that resemble fringes. This species occurs naturally in moist grasslands, ditch banks and marshy areas.
Bloom begins in spring and continues well into summer. Thanks to the striking flowers and rich nectar production, Ragged Robin is a favourite plant for bees, butterflies and other insects. A valuable addition for natural gardens, wet flower meadows and biodiversity-enhancing plantings.
For what purposes can I use Ragged Robin?
Ragged Robin feels most at home on moist, nutrient-rich soils. It looks beautiful along pond edges, in rain gardens, flower-rich grasslands or wet borders.
You can combine this species beautifully with marsh forget-me-not, purple loosestrife or great willowherb for a natural transition from garden to water. Also a popular choice within ecological projects and bee-friendly gardens because of the long bloom and high attraction for insects.
What are the characteristics of Ragged Robin?
Colourful native plant
Blooms from spring to late summer
Charming deep pink, finely cut flowers
Very attractive to bees, butterflies and other insects
Perfect for moist to wet soils
How do I sow Ragged Robin?
Sow Ragged Robin preferably in spring (March through May) or autumn (September through October). Choose a sunny to semi-shaded spot with moist, nutrient-rich soil.
Sow the flower seeds directly into open ground. Press them lightly but ensure the loose flower seeds are not fully buried as they are light germinators. Keep the soil moist during the germination period. Seeds usually germinate within 2 to 4 weeks. Allow approximately 1 gram of seed per 1–2 m² for mixed cultivation.
How do I maintain Ragged Robin?
Ragged Robin is easy to maintain as long as the soil stays sufficiently moist. In natural plantings, one mowing per year is sufficient, preferably after flowering in July. Let the cuttings lie briefly so seeds can fall out and then remove them.
The plant is fully winter-hardy and returns year after year, often also with spontaneous self-seeding. Avoid fertilisation; a lean approach promotes flowering and the diversity of other species in the surroundings.
