Does toothache plant need full sun?
Aim to plant your toothache plants where they’ll get lots of sunlight every single day, ideally from full sun to part shade. Too much shade will make them grow tall and spindly, and they might stop blooming. It prefers full sun to partial shade and moist, well-drained soils. Known for its ability to be avoided by deer, the toothache plant is a colorful and low-maintenance addition to your garden, offering both beauty and medicinal benefits.The name toothache plant comes from the numbing properties it produces when the leaves and flowers are chewed, and it is used by many herbalists for this purpose. It is a tender perennial but can be grown as an annual in most areas.The leaves are used for culinary purposes, and the flowers have been used for their numbing and pain-relieving properties, earning the plant such common names as the toothache plant. In addition, it has been noted to relieve stomatitis, have taste-activating properties, and to induce a salivary response.