Zantedeschia Schwazwalder Flower Bulbs are an exotic, easy-to-grow addition to any garden. Their large, funnel-shaped flowers are a dramatic dark purple, almost black, and rise above lush green, spear-like leaves speckled with white. Perfect for pots indoors or outdoors, sunny borders, or as cut flowers, these bulbs grow up to 60cm high. They thrive in moist, humus-rich soil in full sun and should be planted outside once all risk of frost has passed. Plant rhizomes shallowly for the best display.