Seed Needs, Swiss Giants Pansy (Viola wittrockiana) 600 Seeds Non-GMO Quality Pansy 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. Swiss Giants Mixture produces 3 inch, paper like blooms in shades of red, pink, purple, white, blue and yellow. Pansy, Swiss Giants Mixture grows to a mature height of roughly 6 to 8 inches tall, making them perfect for pots & containers. Categorized as an annual flowering plant, Pansies will grow quickly from fresh flower seeds, grow quickly through the warm months of Spring and summer, and later die with the first killing frost. All Pansy 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.