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Mexican bush sage: when to plant and care

Cut back after frost damage in spring.

Botanical nameSalvia leucantha
Typeperennial
USDA zones8–10
Sunfull sun
Waterlow
Bloomlate summer to fall
Mature size3–4 ft
Planting timeSpring once soil is warm (after the last frost)
Purple flower spikes of Mexican bush sage
Photo: Yercaud-elango, CC BY-SA 4.0, via Wikimedia Commons

Heat-loving Southern perennials root fastest in warm soil.

Example dates

PlaceDates
Austin, TX (78701)spring: Mar 24–May 19
Atlanta, GA (30303)spring: Apr 7–Jun 2
St. Louis, MO (63101)spring: Apr 15–Jun 10
Chicago, IL (60614)spring: Apr 24–Jun 19
Denver, CO (80202)spring: May 14–Jul 9
Seattle, WA (98101)spring: Mar 27–May 22

Every ZIP page has its own dates. Find your ZIP.

Pruning: when to prune.

State plant programs

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Sources

Summarized in our own words from public extension publications.

All plant guides