Tropaeolum majus This prolific trailing plant can easily reach a length of 8–10 feet by summer's end. A perfect choice for a flower bed above a retaining wall, along a driveway, or for edging the yard. Blooms range from light yellow to oranges, peppered with occasional reds. By providing adequate water and clipping seed heads, your nasturtiums will reward you with a profusion of blooms from July to fall’s first frost. The flowers make a lightly spicy edible garnish too! Approximately 7 seeds per gram. Germination code: (4)