Citation management tools allow a user to organize and retrieve information, such as citations for books, articles, and Web sites, by interfacing with library databases.
LIGHT: African violets are grown indoors. They like bright, but filtered, sunlight. Do not place in direct sun. They can also be grown under florescent lights. The lights are usually suspended 12 to 18 inches above the violet for 8 to 14 hours a day.
African violets grow well, stay healthy and produce abundant flowers when they get the right amount of light. Intensities of 1,000 foot-candles of light for 6 to 8 hours per day give good results. This compares to the light intensity of a sunny, east or west window or a bank of four fluorescent shop lights. Violets also will tolerant low light levels (200 to 500 foot-candles).