In the flower garden it can't be beat. Easy to start from seed, nasturtiums grow quickly. The annual plant is good to use for a filler in a new garden while the perennials take their time getting established. You can use nasturtiums as a climber along a fence or trailing down in a container. Bushy cultivars can add a riot of color without taking up too much space.
Nasturtiums are great plants to help introduce children to gardening.
The seeds are easy for them to hold and plant. They sprout quickly and are easy for the kids to identify as small seedlings. If children like the taste of its peppery leaves or bright flowers, they can browse their nasturtium patch whenever they like. The round leaves, looking like little parasols, add fun to a salad, and the kids can help Mom or Dad with harvesting salad makings. Alas, as a teenager she now turns up her nose at them.