
Sweet William catchfly’s vivid dark pink flower clusters beautify the garden in late summer. It is a herbaceous perennial most often grown as an annual, as it readily propagates from seed. Native to Europe, it has escaped gardens and naturalized in eastern and central North America, as well as the Pacific Northwest.
CareProvide full sun to part shade and dry to medium, well-drained soil that is preferably sandy or gravelly. Plants do not do well in hot and humid summers.
PropagationSelf-sows easily, or sow seeds where they are to grow in spring or summer.
ProblemsNothing serious.
Fine Gardening Recommended Products
Morvat Heavy Duty Brass Y-Valve
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- Fitted with US Standard NH 3/4" threads for use with most water source fittings
- Screw the 2 way splitter adapter by hand or wrench with the updated hexagonal top connection. The 360° rotatable swivel connection attaches to any water source.
Dramm Revolution Adjustable 9-Pattern Metal Hose Nozzle
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- Ergonomic insulated grip
- Maximum pressure of 90 PSI
- Fully adjustable spray pattern
- No trigger lock
RAINPOINT Sprinkler Timer with Brass Swivel
Fine Gardening receives a commission for items purchased through links on this site, including Amazon Associates and other affiliate advertising programs.
- Built-in metal filter gaskets can prevent sediment and other larger particles
- Through the Sprinkler Timer program, you can set the start time, watering duration, and watering frequency
- Genus : Silene
- Plant Height : 1 to 3 feet
- Zones : 5, 6, 7, 8
- Plant Width : 6 to 12 inches
- Moisture : Dry to Medium
- Light : Full Sun to Partial Shade
- Bloom Time : Late Summer
- Maintenance : Low
- Plant Type : Perennials
- Flower Color : Pink
- Characteristics : Self Seeds
- Plant Seasonal Interest : Summer Interest
Plant Characteristics are only available to Fine Gardening members
Sign up for a free trial and get instant access to our complete plant guide as well as our entire collection of articles and videos.