Impatiens make good container or bedding plants. New Guinea impatiens, a specific group of hybrids, are prized for their often dramatic foliage and bright flowers. They may be grown in sunny spots, unlike Impatiens walleriana . They require full sun and well-drained soil. In mild-winter areas snapdragons may be grown as a winter annual.
Snapdragons are susceptible to rust, a fungus disease.
To help prevent the disease, avoid overhead watering. Most prefer full sun, but in hot climates afternoon shade is appreciated. Keep plants on the dry side. Pelargoniums perform best in areas with warm, dry days and cool nights. They may be grown outdoors year-round in mild California climates.