Dark Red, like all the Calliope selections, is a very vigorous growing plant that resembles an upright zonal geranium with its large flowers and classic zonal type foliage. The dense mounding growth habit to 12-15" high fills out containers well, growing 18-20" wide. In a basket or window box, the stems will spill over the edge perhaps 6", but not a truly trailing or cascading habit. Large velvety dark red flowers are produced virtually non-stop, even in the heat of summer. Best flowering will occur in full sun, but the plants will tolerate some shade and still flower very well with at least 6 hours of sun. Small packs (6 plants) and large packs (13 plants) are available! Please click on the drop down arrow to see both options.