Nasturtium officinale ‘Purple’ Watercress

Nasturtium officinale ‘Purple’ (commonly known as Purple Watercress) is an exceptional semi-aquatic perennial that serves as both a vibrant, edible supergreen and a highly effective natural pond filter. Unlike common green watercress, this specific variety showcases an intense, dark purple-tinged foliage rich in health-boosting anthocyanin pigments.