 | Halberd-leaved Rose Mallow Seeds (Hibiscus laevis). Halberd-leaved Rose Mallow, a large, native perennial with light pink, hollyhock-like flowers, was noted by John and William Bartram during their explorations of the South in 1765-66. "Halberd," the name of a 15th century weapon, was given to describe its spear-shaped, triangular leaves on tall, straight stems. Start seeds indoors 6-8 weeks before last frost date at 70degF. For enhanced germination, scarify and pre-soak seeds overnight. Transplant to 1 gallon pots once they have three sets of leaves,... - Halberd-leaved Rose Mallow Seeds (Hibiscus laevis). |
