Seed Needs, Purple Peony Poppy (Papaver paeoniflorum) 500 Seeds Quality Peony Poppy seeds packaged by Seed Needs. Intended for the current and the following growing season. Packets are 3.25" wide by 4.50" tall and come with a full colored illustration on the front side, as well as detailed sowing instructions on the reverse. Purple Peony Poppy plants are attractive flowering plants that grow to an average height of roughly 24 to 32 inches tall. Their double petaled blooms are ruffled with a light purple coloring, measuring up to 4 inches wide. Purple Peony Poppy will bloom for a few short weeks, later wilting with the heat of summer, exposing their large, poppy seed pods. All Peony Poppy seeds sold by Seed Needs are Non-GMO based seed products and are intended for the current & the following growing season. All seeds are produced from open pollinated plants, stored in a temperature controlled facility and constantly moved out due to popularity.