Seed Needs, Peach Melba Nasturtium (Tropaeolum nanum) 110 Seeds Non-GMO Quality Nasturtium seeds packaged by Seed Needs. 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. Peach Melba will produce gorgeous, 2 inch, peach colored blooms all summer long. The flowers open up to expose 3 petals on the bottom and 2 on the top, displaying red-orange veins near the center of each petal. The plants mature to a short height of only 8 to 16 inches tall and will spread about 12 inches wide. Categorized as an annual flowering plant, Peach Melba Nasturtium will grow quickly from freshly harvested seeds. The plants will then bloom profusely through the summer months, later wilting with the first killing frost. All Nasturtium 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.