Flowers are the unprocessed, smokable buds of the female cannabis plant. Marijuana flower comes in a variety of different potencies, smells, and colors. Marijuana flower is very versatile, and can be smoked in a bong, smoked in a pipe, or rolled into a joint or blunt. They come in indica strains, sativa strains, and hybrid strains, and their medicinal properties vary. The onset for smoking cannabis is fairly quick, taking about 10-15 minutes, and its effects will last roughly two to three hours.