Hardy Hibiscus (S)
Hibiscus moscheutos
Easily grown in average, moist well-drained soils in full sun. Regular deep watering is advisable. Grows best in full sun, but will tolerate some light shade. Needs good air circulation. Place 24”-36” apart, in locations protected from wind to minimize risk of windburn. Deadhead individual flowers to maintain plant appearance. Cut back stems to approximately 3”-4" in late autumn. New growth shoots are slow to emerge in spring, however, once new growth begins it proceeds quite rapidly. Plants will benefit from regular fertilization during the growing season. Grows 4’-6' tall and 3’-4’ wide. Produces huge flowers over a long mid-summer to fall bloom period. Hardy to zone 4.
