The Hardy Geranium Birch's Double, 'Geranium himalayense Plenum', exhibits rose-pink double flowers on leafy stems. The lilac color is accentuated by a pinkish-violet tinge. These hardy Geraniums continue to gain popularity among gardeners who are looking for low-maintenance plants. This perennial geranium can be grown in all types of soils! This double-flowered variety grows just as well in pots, as in groups in the garden. Not only do Geraniums produce lovely flowers in a wide variety of colors, but they also have varied growing habits to suit gardeners in almost any climate. ... more