The only hardy variety for growing outdoors, Zantedeschia ‘Aethiopica’ is stately and serene. Reaching a statuesque height of up to 90cm, ‘Aethiopica’ stands head and shoulders above most Zantedeschia. Pure white, hooded spathes form a sleek vase shape, held above a backdrop of glossy, arrow-head leaves. Originating from swampy regions of Africa, these perennials prefer a moisture-retentive soil and are well-suited to growing as a marginal water plant. Bearing the accolade of an RHS Award of Garden Merit for reliability, this robust variety will soon form lush clumps. The sturdy, long-stemmed blooms are highly valued as long-lasting cut flowers.

Deep purple-red blooms bring luxury and drama to Zantedeschia Allure. With sculptural petals and rich tones, these classy flowers create strong statements in containers and garden borders. The commanding presence enhances planting schemes, providing a sophisticated, glowing feature for your summer garden designs.

Offering a tropical feel but with soft, muted colours, Zantedeschia ‘Captain Violetta’ exhibits delicate, Parma-violet spathes. The common name Calla Lily derives from the Greek kallos meaning ‘a thing of beauty’, and ‘Captain Violetta’ certainly lives up to this epithet. The pretty flowers are set off against clumps of lush greenery with glossy, spearhead leaves freckled with white. Originating from swamplands in Africa, these thirsty plants thrive at a water’s edge where they can easily access the moisture they need. Alternatively, Zantedeschia make excellent container plants when kept well-watered. Kept frost free over winter, these tender perennials will return enthusiastically year after year.

A masterpiece of dramatic, bicolour blooms, Zantedeschia ‘Picasso’ is the magnum opus of Calla Lilies. This artistic variety sports spathes of velvety, aubergine purple framed by a cream rim, each encompassing a central golden spadix. The spectacular blooms are highlighted by ornamental, glossy green leaves with prominent white brushstrokes and wavy edges. Native to wetland areas of Africa, Zantedeschia bring a striking structural element to borders, bog gardens, ponds, streams, and well-watered containers. Protect these tender perennials from frosts and they will grow into impressive clumps. The fluted flowers on strong stems make a magnificent, long-lasting addition to floral arrangements and bouquets.

An intense, vivid red to stop passers-by in their tracks, Zantedeschia ‘Red Alert’ is no shrinking violet. The showstopping, scarlet spathes envelop a glowing orange spadix, sitting proudly atop decorative, dark green, white speckled leaves. This bold, architectural variety is especially well-suited to patio displays, tropical planting schemes and modern designs. ‘Red Alert’ relishes moist, rich, well-drained soil, position in a sheltered, lightly shaded location. Beloved by florists, the fiery, funnel-shaped flowers make a bright focal point in floral arrangements and bouquets, lasting over a week in the vase.

Brightening even the greyest of days, Zantedeschia ‘Sunclub’ is brimming with infectious high spirits. Bask in the light of these luminous blooms and imagine you are somewhere in the tropics. Clear, canary yellow sheaths shine out from containers and borders with a bright, sunshine brilliance. Lush, green, arrowhead-shaped leaves are speckled with white, enhancing the zingy blooms and providing extended interest beyond the flowering window. Zantedeschia grow best in moisture-retentive, fertile soil and require protection from frost. This compact variety maintains a neat shape, ideal for smaller spaces and patio displays.