Plectranthus neochilus, commonly known as Lobster Bush, is an evergreen or semi-deciduous succulent shrub native to rocky outcrops and open scrublands of Southern Africa. It typically grows as ground cover, reaching heights of 45–60 cm, and forms large, dense bushes rapidly. The grey-green leaves are covered with fine hairs, and the plant emits a distinctive aroma, sometimes compared to cannabis. Lobster Bush produces showy spikes of purple and blue flowers that bloom prolifically in late summer and again in late winter.

Lobster Bush is valued for its drought tolerance, rapid growth, and the ability to thrive in a range of challenging conditions, making it an excellent choice for xeriscaping and rock gardens. It is also used as a ground cover or border plant in urban landscapes. The plant prefers well-drained sandy loam soil and can tolerate full sun to partial shade. After its flowering periods, hard pruning is recommended to maintain shape and encourage new growth. Stems root easily, allowing the plant to spread and form tidy clusters. While it can withstand dry spells, occasional watering will help it recover from stress. Propagation is straightforward through softwood cuttings, and it is generally pest-resistant, making it a low-maintenance addition to gardens.CC BY-SA 4.0