The Story
Plant Bio
Salvia glechomifolia is a perennial shrub characterized by its dense, aromatic, dark green foliage and tall spikes of tubular, violet-blue flowers that attract pollinators.
This species is valued for its drought tolerance, low maintenance, and its ability to thrive in full sun, making it ideal for xeriscaping and Mediterranean-style gardens.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
18 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Low to moderate
Humidity
Average
Lifespan
Perennial
Native To
Mexico and Central America
Toxicity
Non-toxic to humans and pets
Bloom period
Late summer – Late fall
In flower about 4 months of the year
Planting
How to Grow
- Tuck seeds into well-draining soil in early spring.
- Water lightly until seedlings establish, about 2 weeks.
- Place in full sun for vigorous growth.
- Thin seedlings to improve airflow after emergence.
- Fertilize monthly with a balanced fertilizer during growing season.
- Deadhead spent flowers to promote continuous blooming.
Pro Tip
Ensure excellent drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water sparingly once established 💧
- Prune lightly after flowering to maintain shape
- Mulch to retain soil moisture and suppress weeds
Don't
- Overwater, which can cause root rot ❌
- Avoid heavy fertilization that can lead to leggy growth
- Don’t forget to winter mulch in colder zones
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Salvia Glechomifolia questions
What zones can Salvia Glechomifolia grow in?
Salvia Glechomifolia is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Salvia Glechomifolia deer resistant?
Not reliably. Deer may browse Salvia Glechomifolia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Salvia Glechomifolia bloom?
Salvia Glechomifolia typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Salvia Glechomifolia need full sun?
Salvia Glechomifolia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Salvia Glechomifolia drought tolerant?
Yes — once established (usually after the first full season), Salvia Glechomifolia handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Keep exploring
Explore the genus
Grow Salvia Glechomifolia with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.