Zantedeschia rehmannii Engl.
Pink Calla Lily, Pink Calla, Pink Arum Lily, Pink Arum, Red Calla, Rosafarbene Calla (German), Skär Kalla (Swedish)
Richardia rehmannii, Zantedeschia stehmannii
Color: Pink to dark maroon
Bloom Time: Early summer to mid-summer
Zantedeschia rehmannii is small to medium plant, grows up to 15 inches (40 cm) tall and up to 12 inches (30 cm) wide. The leaves are green, unmarked, semi-erect and not arrow-shaped as in other species. The spathe is cylindrical, pink to dark maroon with paler margins. They flower early summer to mid-summer.
How to Grow and Care
It is easy to grow Calla Lilies. These plants do not generally require too much attention. Proper planting and location are the only important things to consider when growing Calla Lilies. Care of them requires that they are planted in loose, well-drained soil. They prefer to be located in full sun or partial shade in warmer climates. Plants are typically planted in the spring. However, wait until the threat of frost has passed and the soil has warmed sufficiently before planting.
They should be planted rather deep, about 4 inches (10 cm) for greater results, and spaced approximately a foot apart. Once planted, the area should be watered well. Calla Lilies enjoy being kept moist and will also benefit from a monthly dose of fertilizer throughout the growing season.
As with planting, there's not too much required for the care of Calla Lilies other than keeping them watered and fertilized. An adequate layer of mulch around the plants will help keep the area moist and free of weeds. They require a dormant period once flowering has ceased. During this time, you should refrain from watering as much to allow the plant to die back… – See more at: How to Grow and Care for Calla Lilies.