Product Description ORIGIN: Watercress is fast-growing, aquatic or semi-aquatic, perennial plants. Its stem can reach even 60 cm.The hollow stems of watercress enable them to float the green leaves are compact. Watercress produces small white flowers in clusters. Watercress prefers a damp shady environment. USES: The fresh leaves are used in salads and sandwiches and are harvested usually before they flower. Take care when harvesting the fragile leaves in order not to damage the plant. Sow: Feb – November Horticultural name: Nasturtium Officinale