All of the species of Agapanthus are excellent garden subjects. They are popular throughout the world, some having been cultivated in Europe since the late 17th century. They are generally easy to cultivate and require little attention once established. They grow well in most soils, but will thrive in a rich, well drained, composted soil. Agapanthus should be planted in full sun for best flowering. They are strong growing and relatively pest free.

The deciduous Agapanthus inapertus is ideal for a summer rainfall water-wise garden as it is dormant during the dry winter months and does not require any water during this period. However, it can withstand irrigation during this period.

This species is also suitable for cold areas as it will not be affected by frost.

Agapanthus are easy to propagate from seed. However seeds have a limited viability and are best sown as fresh as possible. Sow the seed in deep seedling trays in a well drained seedling mix and place in a semi-shade area ensuring that they do not dry out.

Large plants may also be divided but this should only be done once they have formed large clumps. After splitting, the plants may not flower for a season while they are re-establishing.