The Geranium Tango Violet, 'Pelargonium x hortorum', is a compact grower with extra-large violet flowers that are stiking and very popular. Geraniums are a favorite bedding and container plant and are grown in almost every region of the country. These plants have succulent leaves and stems and they are commonly called garden geraniums or zonal geraniums. Fertilize lightly every 2 weeks. Pinching of the shoots will promote bushiness Remove spent flowers to enhance flowering.