Wellbutrin is the brand name for bupropion, a prescription drug that's used to treat depression. It's also used to treat seasonal affective disorder (SAD), a type of depression that usually strikes in the fall and winter. Under the brand name Zyban, bupropion has also been prescribed to help people quit smoking.
Tulips are a finicky flower. While they are graceful and beautiful when they bloom, in many parts of the country, tulips may only last a year or two before they stop blooming.
Easter lilies are genetically programmed to bloom once a year, with the number of individual flowers increasing as the plants mature. Before a plant can bloom or rebloom, it must store energy in the flower bulb.