Plant Type: Perennials
A novelty selection that is a must have for collectors! Single, deep chocolate-maroon (nearly black!) flowers are produced on tall, strong stalks, opening from the bottom up over a long period in summer. The leaves are deeply lobed in classic Alcea form. Feel free to grow hollyhocks under Black Walnut trees; they are tolerant of the toxic juglone that is emitted through the trees' roots. Hollyhocks are best treated as a biennial or short lived perennial, but will sometimes reseed themselves for many years.
Growing & Maintenance Tips:
Hollyhocks provide excellent architectural height in the garden and make good backdrops for lower growing perennials. Try growing them in the cottage garden style by planting them up against a wall or picket fence. Though their stalks are very strong, they may need to be staked if they are planted in a windy site. Hollyhocks prefer rich, moist, well-drained soil but can tolerate short periods of drought. They need full sun to really perform in the landscape. Watch for Japanese Beetles; this plant is one of their favorite! Feel free to grow hollyhocks under Black Walnut trees; they are tolerant of the toxic juglone that is emitted through the trees' roots. Hollyhocks are best treated as a biennial or short-lived perennial.
Flower ColorDeep chocolate-maroon
Plant Spread18-24 in.
Baby's Breath (Gypsophila paniculata), Bellflower-Spotted (Campanula punctata), Blue Mist Shrub (Caryopteris ), Butterfly Bush (Buddleia davidii), Gayfeather (Liatris spicata), Grass-Ornamental (Pennisetum orientale), Red Valerian (Centranthus ruber), Rose Mallow (Hibiscus ), Tickseed (Coreopsis )
Plant Height4-6 ft.
Soil MoistureAverage water needs
Characteristics & Attributes
Dried flower, Border, Mass Plant, Cut flower or foliage, Specimen