From herbaceous stem cuttings
From semi-hardwood cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; direct sow after last frost
From seed; germinate in a damp paper towel
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Hardy in deep southern states (zones 8 through 11), this native of South Africa grows & blooms best in a spot getting direct sun exposure...Read More