Rose-balsam (Impatiens balsamina and cvs.) im-PAY-shenz ball-SAM-in-ah Genus:  Impatiens This plant has a sparsely branched form and narrow lance-shaped, pale green leaves. Cup-shaped hooded flowers 1-2 inches across, either singly or in clusters, are followed by explosive seed capsules. A variety of colors are available, including rose, lilac, and creamy yellow. Care:  Does best in partial shade and moist, well-draining loam. Add composted organic matter to the soil for optimal performance. Shelter from wind. Impatiens balsamina is free-flowering and grows well in shade. Propagation:  Sow seed in early spring. Problems:  Spider mites, flower thrips, root knot nematode, whiteflies, and aphids, especially under glass. Caterpillars outdoors. Gray mold, impatiens necrotic spot virus, fungal leaf spots, Rhizoctonia stem rot, Pseudomonas leaf spot, and Verticillium wilt.

Overview

Height 1 ft. to 3 ft. Spread 1 ft. to 3 ft. Light Full Sun to Part Shade Moisture Medium Moisture Characteristics Self Seeds, Showy Flowers Bloom Time Fall, Spring, Summer Flower Color Pink, Purple, Red, White Uses Beds and Borders, Container, Indoor Plant Seasonal Interest Summer Interest Type Annuals