Alcea rugosa (Russian Hollyhock)

Alcea rugosa, commonly known as Russian Hollyhock, is a hardy, long-lived perennial hollyhock species. It is distinguished by its tall, upright growth, rough, lobed green leaves, and striking single, soft yellow flowers. These funnel-shaped blooms appear on tall spikes, adding vertical interest to cottage gardens, naturalized areas, and mixed borders. Compared to other hollyhocks, this species is more disease-resistant and drought-tolerant.

Prefers well-drained, moderately fertile soil. It tolerates poor soils and is drought-tolerant once established. Deadhead spent flowers to encourage continuous blooming and reduce self-seeding if desired. In windy areas, staking may be necessary to support the tall flower spikes. Alcea rugosa self-seeds easily, ensuring its presence in the garden for years without requiring replanting.Pairs beautifully with other cottage garden favorites like foxgloves, delphiniums, and echinacea for a dynamic and colourful display. Attracts bees, butterflies, and hummingbirds. The coarse foliage helps deter deer and rabbits. Perfect for back borders, cottage gardens, or as a tall accent plant in sunny areas. Alcea rugosa is a low-maintenance and resilient hollyhock variety that brings vertical structure and soft yellow blooms to gardens. Its disease resistance, drought tolerance, and long blooming period make it a valuable addition to traditional or naturalistic landscapes.

Sun Requirements:

Full Sun. Thrives in bright, sunny locations and requires at least 6 hours of direct sunlight daily for optimal growth and flowering.

Maximum Growth Height:

5–7 feet (150–210 cm), with a spread of about 18–24 inches (45–60 cm).

Bloom Month:

June to August. Blooms from early summer through mid to late summer, providing a prolonged display of soft yellow flowers.