Average to poor soil. Hates wet feet. Re seeds freely.Cut back plant by 1/3 when first blooms begin to fade. Divide periodically, can also be grown from basal cuttings rooted into vermiculite.
Grows best and is longer lived in cool summers
Easy germination. Start indoors 6-8 weeks prior to last spring frost. Sow seed in container on good seed starting mix. Cover seeds lightly. Moisten mix. Place container in a location at 68-70°F. Germination should begin in 3-7 days.
Easily self seeds
By our calculations*, you should look at sowing Rose campion about 49 days before your last frost date .
Best in well drained soil in full sun. Middle to the front of the border
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Rose campion is a hardy plant.The stems are quite brittle but can be cut for the house.
Wait for the flowers to fade and cut the ripening seed heads into a paper bag. Continue to dry on a warm windowsill until the seeds are released.
These estimates for how long Rose campion takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average 11 days | Min 11 days | Max 11 days (1)
Average days | Min days | Max days (0)
Average days | Min days | Max days (0)
Our when to plant Rose campion estimates are relative to your last frost date.
The name Lychnis, comes from the Greek for “lamp”, and refers to the felt-like leaves which were formerly used for lamp wicks.1
Rose of heaven, Catchfly, Dusty miller