A hibiscus plant will last for decades, producing papery blooms over a period of months each year. Blooms, however, will last no more than two days. Despite its showiness, hibiscus is one of the most reliable indoor flowering plants.
Light
Place in high light (southern exposure) in winter and medium (bright indirect) light the rest of the year. Place outdoors in summer.
Water
Keep soil evenly moist, especially during bloom. Raise humidity. High humidity and moist soil necessary to keep buds from dropping.
Temperature
Maintain average temperatures. Avoid all drafts.
Comments
Prune back ruthlessly after flowering. May be summer or winter bloomer, depending on induced dormant period. Induce dormancy by watering less and stopping feedings. Feed every week during active growth. Propagate by seed or tip cuttings from new growth.
