Calla lilies are susceptible to overwatering, but otherwise they're low-maintenance.Calla lilies need to be watered once a ...

The white-flowered Zantedeschia aethiopica is the most reliable, long-lived perennial here. You may also want to try some of the varieties that bloom in other colors, like pink or yellow ...

In return for advancing their cause, Compton received the pick of the prizes brought home by Dutch explorers, such as Zantedeschia aethiopica, Leonotis leonurus and several Pelargonium species ...