Nasturtiums are a wonderfully colorful and useful annual addition to any garden and they are easy to grow. It has a pleasant peppery taste and has become a favourite world over. The showy flowers come in shades of fiery red, oranges and yellows. The flowers can be single or double.
Sow the seeds in Spring in a sunny spot. It does best in sandy soils, but any well drained soil will do. Interestingly, the poorer the soil, the more flowers the plant will produce. Once they are established they will reseed themselves year after year.
Nasturtiums are wonderful companion plants. Plant them near roses, cucumbers, cabbage and other plants.
All parts of the plant are used. Eat a leaf at the first sign of a sore throat, another an hour later and a third leaf an house later. Nasturtiums have a high vitamin C content, as well as being a natural antibiotic. It is also used to treat bladder and kidney ailments,coughs, colds, flu, sore throats and bronchitis.
The flower has most often been consumed, making for an especially ornamental salad ingredient.