Climbing Nasturtium leaves are eaten mixed with salads, and the flowers are used as decorations for dishes and raw vegetables. The flower buds are rich in vitamin C and natural sulfur. Pickled in vinegar, they are used as a seasoning like capers. Climbing Nasturtiums produce beautiful, colorful masses of vegetation that easily cover hidden corners in the garden. They attract aphids and therefore serve as a "trap plant." When staked, Climbing Nasturtiums can reach 3 meters in height, ideal for hiding old walls. Sowing: in March-April, 3 to 5 seeds per pot under warm cover at a depth of 2 cm. Plant in May. Sowing: from April to June (risk of frost has passed) in open ground in pockets of 4-5 seeds with 50 cm spacing. Sunny exposure and close to a trellis or fence. Flowering: from May to October.