Hollyhock Plant. Hollyhocks are easy to grow and their blooms come in a wide range of jewel colours, flowering from early summer to autumn. You can plant hollyhock seeds in the later months of summer to enjoy blooms the following summer.
Hollyhocks ( alcea rosea ), with their predominant stems of brightly coloured, double blooms, stand tall amongst the rest of the garden from spring to summer. This biennial or perennial plant originally comes from asia and europe. It also has the common names as garden mallow, garden hollyhock, and common hollyhock.