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.
Red (660 nm) and blue (440 nm) lights are required for the process of photosynthesis. Low rate of photosynthesis from the plant is expected if a plant is placed into an environment where only green light is received. Chlorophyll reflects green wavelength (550 nm) and absorbs the blues and the reds most.