Watercress is a fresh water-loving member of the mustard family, rich in vitamins, and used in salads to impart a mustard-like flavor. Transplant to a cool stream of pure clean water or grow in pots and add fresh water daily. (Nasturtium officinale)
Growing instructions: Biennial in zones 4-7. A light dependent germinator. Germination at 50°F to 70°F in 4 to 14 days. Direct sow. Space 4" apart. Full sun or part sade. Grows 9"-12" tall.
Packet: 0.50 g - approximately 2736 seeds