There is a wide variety in the genus Geranium, but most of the commonly grown species are low-growing, dense, carpet-like plants with flower stalks that poke and weave through neighboring plants. The flowers float on top of the plant in shades of white, pink, magenta, purple and blue. The flowers are small - about an inch - and cupped, which attracts many butterflies and bees. Hardy geraniums can be used in a variety of ways in the landscape, depending on the variety. Some varieties make good bedding plants, others are ideal for woodland gardens and semi-shaded locations, while still others make excellent ground covers or rock garden plants. A few hardy geraniums bloom only once, usually early in the season, but most begin blooming in mid-summer and bloom again sporadically throughout the growing season. Newer varieties, such as 'Rozanne', flower throughout the summer. Discover some handy tips on how to grow this beautiful flower in your garden.