Salvia subincisa, the sawtooth sage or sharptooth sage, is a small erect Salvia species that is native to New Mexico, Arizona, and Texas in the United States, and the Baja California peninsula, Chihuahua, and Sonora in Mexico. It is typically found growing in sandy areas near roadsides or other arid parts of the American southwest. It is very often associated with Pueblo ruins in New Mexico, along with Cleome serrulata and Lithospermum caroliniense.Salvia subincisa has deep purple flowers with white markings inside, above small opposite leaves. It is similar, though smaller, than Salvia reflexa.
How to keep Salvia Subincisa.
Water
Drought-resistant varieties of sawtooth sage require little watering during the summer, needing water only during drought periods. In contrast, tender varieties and young plants need regular watering, about 2.5 cm (1 inch) every 7–10 days, to prevent the soil from drying out.
Pruning
To promote bushiness and flowering, prune sawtooth sage in early spring by cutting back dead stems by one-third. Regular deadheading can extend the blooming period. Pruning also helps improve air circulation, reduce the risk of disease, and support the growth of a healthier, more vigorous plant.
