Day Blooming Tropical Waterlilies From The Subgenus Anecphya Click images to enlarge Australian waterlilies are among the most beautiful grown but they are notoriously tricky! They require some special conditions and care that can be well worth the effort. Craig Presnell writes, "I would caution anyone interested to realize what it is you will be dealing with. These are LARGE waterlilies. Pads can exceed 20" and they have a huge sprawling habit...not the stuff for container gardens. They are also heat lovers, really best grown in the southern tier with long hot summers. If that isn't enough, they are temperamental lilies and nothing like the commonly available day bloomer types. Sneeze in their general direction and they may go dormant. On the bright side, N. gigantea 'Albert de Lestang' is the most stable of the bunch."
Adding our own experience to this, we agree that gigantea 'Albert de Lestang' is the easiest of the Anecphya lilies. It does require warm water for tubers to start but then can tolerate variations that others cannot. It usually blooms right through the winter for us here in Florida (USDA Zone 10) and adult plants quit in the spring, about the time tubers are starting up. We grow it in sand but fertilize regularly. According to Andre, seeds of gigantea must be kept in water to remain viable but others in the subgenus can be stored dry. Seeds can be started as other waterlily seeds but at slightly higher temperatures. |