Propagation
Take cuttings during late summer and placed on a misting bench.

Botanic information
Leaf: The small broad oblong leaves are arranged in groups of 4 around the stem. The apex is cuspidate and the upper and lower surface is dark green.

Flower: The labiate flowers are composed of 2-lips with the upper lip having 2-broad lobes and the lower lip divided into 3-lobes that have purplish spots. They appear in the upper leaf axils of the plant during summer.

Fruit: The tiny nutlets are in groups of 4 and are enclosed in the persistent calyx. The small seeds are viable but the plant is commonly reproduced vegetatively.