Propagation
Cuttings of non-flowering shoots during late spring to early summer. Place in a warm humid environment until rooting it occurs.

Botanic information
Leaf: The leathery texture leaves are ovate-lanceolate with a long acuminate apex and a cordate base. The petiole is up to 38 mm (1½ in) long and the margin is almost entire.

Flower: The funnelform flowers have green sepals and 5-spreading light blue petals with a white to yellowish throat that is striped at the base. The pedestal is up to 20 mm (¾ in) long and the flowers are arranged in a drooping raceme. The flowering period is from late spring to early summer but may vary in tropical climates and appear throughout summer.

Fruit: The small spherical capsule has a beaked upper part. It opens longitudinally and has 2-valves with flat seeds that are viable but the plant is normally reproduced vegetatively.