Origin
The Alcea rosea Chart. Double Scarlet, also known as the Double Hollyhock, is a plant species that originally comes from South West China. The plant genus Alcea belongs to the mallow family, Malvaceae. Over the years, the Double Hollyhock has spread across the world, where it is cultivated for its striking flowers.

Characteristics
The Alcea rosea Chart. Double Scarlet is a biennial or perennial plant that can grow up to two metres tall. It is characterised by its large, bright red flowers that bloom in the summer. The flowers are double-flowered, which means that the corolla is completely filled with petals. The leaves of the Double Hollyhock are large, lobed and rough-haired, whilst the stems are long, straight and often bear multiple flowers.

Care
The Alcea rosea Chart. Double Scarlet requires care that places the plant in full sun. The plant prefers well-drained soil, in which the roots have ample space to develop. The Double Hollyhock is drought-resistant, but regular watering, particularly during dry periods, benefits the flowering. Prune the Alcea rosea Chart. Double Scarlet at the end of the flowering season to encourage a second bloom the following year.