Cistus Nursery Salvia microphylla

The color shift is a natural response to temperature. As summer heat intensifies, the plant produces more white pigment, causing the vibrant red and white bicolor blooms to fade into pure white. When cooler temperatures return, the red often reappears.

Since this shrub reaches about 3 feet in height and width, you should space them at least 3 feet apart to allow for proper airflow and to prevent overcrowding as they mature.

Yes, once established, 'Hot Lips' is quite resilient and requires minimal supplemental water. However, it will perform best with occasional deep watering during prolonged dry spells in its first year.

This Salvia is hardy to USDA Zone 8. If you live in a colder region, it will likely not survive the winter outdoors and is best treated as an annual or kept in a container that can be moved to a protected area.

To keep it compact and encourage a bushier habit, you can lightly prune it after the first flush of flowers. Avoid heavy pruning late in the season, as this can stimulate tender new growth that may be damaged by frost.