Tropaeolum majus Seeds | Climbing Nasturtium
LATIN NAME: Tropaeolum majus
COMMON NAME: Climbing Nasturtium
Plant Profile
Known to gardeners as Climbing Nasturtium, Tropaeolum majus is a noteworthy species. Latin Name: Tropaeolum majus English/Common Name: Climbing Nasturtium. Through the flowering season it keeps visiting bees well supplied. In combination, these characteristics make a persuasive case for growing it.
Science & Biotechnology
Within the Tropaeolum group, Tropaeolum majus is of continuing interest to researchers working on plant diversity, seed biology and the selection of improved garden forms. Species is relevant to research on leaf development, floral morphology, plant architecture, pigments and plant-insect interactions. Raising it from seed today is a matter of ordinary good practice rather than specialist skill.
Uses & Benefits
Climbing Nasturtium works well in borders, containers and dedicated beds. It is used for trellises, fences, containers, ground cover, educational gardens and ornamental mixed plantings. Colorful flowers and round leaves make it useful in botanical displays. It takes hold quickly and asks for no special treatment from then on.
Nasturtium is the edible flower par excellence, peppery leaves and blooms rich in vitamin C, and its benzyl isothiocyanate is studied for antimicrobial effects; in the garden it is a living mulch and aphid trap.
Growing from Seed
Starting Climbing Nasturtium from seed is simple and satisfying. Sow relatively large seed in a well-drained medium and cover lightly. Maintain moderate moisture and provide good light. Sow the seed evenly over the surface and cover lightly, using a loose, well-drained seed compost, and keep it just moist in bright light until the seedlings are well up. Transplant the sturdiest seedlings to their permanent spots and let them develop without disturbance.
Our Take
Climbing Nasturtium has real presence in the garden without demanding much in return. What it needs is basic: sun, drainage, and a little patience while it establishes.
Related Reading
More species in the same orbit as Climbing Nasturtium: