Germination: Cover seed lightly; 65-70°F; 10-15 days
Sizes: Packs, Premium Packs; 4-10” pots
Approx. finish: 8-16 weeks
Hollyhock is considered an old-fashioned perennial favorite. Reminiscent of old cottage gardens, plants grow tall flower spikes with clusters of lovely single or double flowers along each stem. Single flowered varieties bloom first year from sowing, double flowered varieties require vernalization to initiate flowering. Plant heights can range from 2-9 ft. depending on variety.