Salvia Leucantha

Plant name: Salvia Leucantha
Scientific name: Salvia leucantha

Plant description:
Salvia leucantha, commonly known as Mexican Bush Sage, is a woody-based perennial valued for its velvety flower spikes and soft, arching growth habit. This salvia forms a broad, rounded mound of gray-green foliage that adds texture and movement to borders and mixed plantings. As the season progresses, long flowering stems emerge above the foliage, creating a dramatic display that pairs well with ornamental grasses and late-season perennials. Its strong structure and extended bloom period make it a standout feature in both informal and structured landscape designs.

Flower description:
Velvet-textured flower spikes emerge in late summer through fall, typically displaying rich purple calyces with contrasting white or lavender tubular blooms. The fuzzy appearance of the stems and flowers adds depth and softness to garden compositions. These blooms are highly attractive to pollinators and provide long-lasting seasonal color when many other perennials begin to fade.

Leaf description:
Leaves are narrow, lance-shaped, and softly textured with a muted gray-green tone. The foliage forms dense clumps at the base and provides a neutral backdrop that highlights the vivid flower spikes. Lightly aromatic leaves add subtle sensory interest when brushed or handled.

Deciduous or evergreen:
Evergreen in mild climates; may behave as a deciduous perennial in colder regions with seasonal dieback.

USDA grow zones:
USDA Zones 8–10.

Mature height and width:
Typically grows 3–4 feet tall and 3–5 feet wide, forming a broad, arching mound when mature.

Landscape uses:
Ideal for mixed borders, pollinator gardens, cottage-style plantings, and large containers. Works well as a seasonal focal point, a backdrop for lower-growing perennials, or a soft hedge that adds movement and late-season color. Its textured blooms provide contrast against bold foliage plants and structured shrubs.

Native range:
Native to central and eastern Mexico.

Sun exposure:
Requires full sun for sturdy stems and consistent flowering. Strong light encourages dense growth and enhances flower color.

Water requirements:
Prefers well-drained soil with moderate watering during establishment. Mature plants tolerate short dry periods but benefit from occasional deep watering to sustain flowering during extended warm weather.

Pests and problems:
Generally resistant to most pests and diseases. Poor drainage or overly wet soil can lead to root stress. Plants may become leggy in overly rich soil or low light conditions, so balanced fertility and adequate sun exposure are important.

Heat and sun tolerance:
Highly tolerant of intense sunlight and warm temperatures, maintaining strong flowering performance through periods of sustained heat. Good airflow helps keep foliage clean and supports overall plant health.

Cold tolerance:
Sensitive to prolonged freezing temperatures. In colder climates, top growth may die back, with new shoots emerging from the base when conditions warm.

Growing tips:
Plant in soil that drains freely and avoid heavy amendments that encourage excessive foliage growth. Cutting back stems after the main bloom cycle helps maintain a tidy shape and encourages fresh branching. Position plants where their arching flower spikes can be appreciated up close, and allow adequate spacing to accommodate mature width and natural form. A light layer of mulch helps regulate soil moisture while keeping the crown protected.

---SHIPPING NOTICE PLEASE READ BEFORE PURCHASING LIVE PLANTS!---

 We WILL NOT refund the purchase of or the shipping cost of live plants purchased with the intent to be shipped to states that do not authorize importing live plants or to states with restrictions! Purchases to these states will be held for 30 days for pick-up at our Slidell, Louisiana store and the shipping cost associated with these purchases will be held for the care of the plant while waiting to be picked up. All sales are final. If the plant(s) purchased are not picked up within 30 days from the date of order, these items will be returned to our sales inventory and you WILL NOT be refunded. Thank you for understanding these policies.

Due to regulations, certain states have restrictions on importing plants. Please review the list below to ensure you're not attempting to order any restricted plants in your area.

**Important Note:** We do not ship any plants outside the U.S.

State-Specific Restrictions - We ARE NOT responsible for any plant(s) that are not listed in these restrictions. Purchaser bears all responsibility for making sure the plant(s) they desire to purchase are not banned from being imported to the shipping state:

Arizona: Juglans spp.  

California: Castanea spp., Juglans spp., Pinus spp., Quercus spp.  

Colorado: Some counties restrict Prunus spp. Please verify your local county regulations.  

Florida: Castanea spp., Cornus spp., Quercus spp., Cornus mas 

Georgia: Vaccinium spp.

Hawaii: Pinus spp. 

Idaho: Humulus lupulus, Mentha spp., Vitis spp.

Indiana: Fragraria spp., Rosa spp. 

Kansas: Juglans spp.

Michigan: Abies spp., Vaccinium spp.

Montana: Pinus spp.

Nevada: Allium spp.

Mentha spp. 

New Jersey: Rosa spp.  

New York: Vitis spp.  

Oregon: Allium spp., Castanea spp., Corylus spp., Humulus lupulus, Quercus spp., Sambucus nigra, Ulmus spp., Vaccinium spp., Vitis spp.

Texas: Juglans spp. 

Washington: Allium spp., Castanea spp., Corylus spp., Humulus lupulus, Vaccinium spp., Vitis spp.  

Wisconsin: Abies spp., Pinus spp., Picea spp., Mentha spp. 

Additionally, we cannot ship plants in soil medium to the following states: AK, AL, AR, AZ, CA, HI, ID, KS, MS, MT, ND, NM, NV, OK, OR, SD, TX, UT, WA.