Plant Profile: Salvia coccinea

Salvia coccinea is a perennial in warmer regions but behaves as an annual in areas where winter temperatures drop below freezing. It can be cultivated as an annual in USDA hardiness zone 4, while in zones 9 and 10, it thrives as a perennial. Occasionally, it may persist as a perennial in zone 8 if the winters are free of frost.

The plant features striking red flowers, each about an inch long, which are arranged in loose whorls along its upright stems. These blooms appear continuously from early summer until the first frost. While it can withstand drought conditions, providing water during dry periods will enhance its flowering. Scarlet sage prefers sandy, nutrient-rich soil but can also adapt to clay soil, provided it has adequate drainage.

Although Salvia coccinea resembles Salvia elegans, which has edible flowers, its blooms are not safe for consumption. To distinguish between the two, crush a flower: if it emits a scent reminiscent of sage or grass, it is Salvia coccinea and should not be eaten. Conversely, if it has a pineapple fragrance, it is Salvia elegans and is safe to consume.

For further details on Salvia, please refer to additional resources.