2024 Riverside Garden Seeds – Sweet William

2024 Riverside Garden Seeds – Sweet William

$3.00

6 in stock

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Description

Grow Your Own History – Seeds from the Riverside Garden at George Mason’s Gunston Hall

Sweet William (Dianthus barbatus)

This biennial likes full sun to part shade. Direct sow 1/8” in late spring or early summer. Mature plants will grow up to 12-18” tall, 6-12” wide. Bloom time is late summer, mid fall. Days to germinate: 2-3 weeks. Hardiness zone: Zones 3-9.