Plants form a low bush or trailing plant eight to twelve inches tall. Trailing plants may exdend almost a yard. Leaves are bright green and rounded and the bright flowers come in shades of red, yellow, orange, cream or crimson. They make a great informal display as a groundcover or along fences. Trailing varieties look great in hanging baskets.
Nasturtiums are suitable for all but the coldest climate zones.
Plants need full sun and good drainage. Soil does not need to be especially rich. Sow the seeds directly in the garden at 8-20 inch intervals, depending on variety. Seeds are sown in early spring in warm areas and in late spring to early summer in cooler zones. Once plants are established, limit them to one deep watering every 7-10 days.