Callas are incredible, producing 4 and 5 flowers and lots of spotted foliage from just one bulb. Plant ‘Summer Sun’ in containers for a moveable flower feast that you can set anywhere in the garden.
Calla Lilies can be grown in sunny, sheltered borders or as an emergent under-water plant in shallow ponds or bogs. They also make excellent container plants that will bloom for weeks. We suggest planting them at least 12 in - 30 cm apart in rich soil with a liberal supply of humus. If planted outside, Calla lilies must be lifted before the danger of frost and stored frost-free in boxes covered with dry peat. You can also enjoy your Callas indoors in pots. Position them in a sunny spot but protect them against full sun at midday. Use a rich potting soil and water sparingly until growth starts.