With their chalice-shaped flowers, calla lilies (Zantedeschia spp.) bring a big dose of elegance to the garden or your indoor space. Outdoors, they can be grown as tender perennia ...
It needs about three weeks of cold to stimulate it to flower again. Once it starts growing, feed with an orchid liquid fertiliser once or twice a month. Zants, aka Calla lilies, flower for a month ...