Silene armeria (Sweet William Catchfly) [30 Seeds]

(1 customer review)


Germination Information: Start indoors (surface-sow, or just barely cover with growing medium) in early to late spring and set in a warm, bright place for germination. Or, sow the seed outdoors—either directly or in a pot—in spring to early summer.

Note that this information will not appear on the seed packet you receive.

Please read the description as well before ordering.

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Sweet William catchfly (Silene armeria, also known botanically as S. rubella subsp. rubella and commonly as none-so-pretty) first produces tight rosettes of blue-green leaves, then sends up open, branching stems topped with an abundance of starry, bright pink flowers in summer. Height in bloom is usually 12 to 18 inches.

Sweet William catchfly can be perennial in Zones 5 to 8—overwintered plants often start blooming in late spring—but it flowers so heavily that it may get worn out by mid to late summer and disappear, particularly after a long hot, humid period. It self-sows freely if not deadheaded, though, so it comes up again in the same area, making it functionally a perennial. Or, you can treat it like an annual and start it in spring or summer for flowers later the same year. Either way, it is easy, fast-growing, and colorful, perfect for a cottage-style garden or as a filler in a young bed or border. Full sun to partial shade.

Collected in July and August 2023. At least 30 seeds. Shipping to US addresses only.

Please read the germination information as well before ordering.

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1 review for Silene armeria (Sweet William Catchfly) [30 Seeds]

  1. WILLIAM F. ABELL, JR. (verified owner)

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