Anise-Scented Sage (Salvia guaranitica): Tall Blue Spires with Rhizomatous Roots

Anise-Scented Sage: Towering Blue Blooms & Drought-Tolerant Roots

Salvia guaranitica produces long spires of large, deep blue flowers from midsummer to frost on a tall, bushy plant 6 feet tall by 2 feet wide—perfect for the back of the border. Its unusual moisture-conserving rhizomes make it exceptionally drought tolerant. The two-lipped flowers (hooded upper lip, wide lower lip) attract butterflies and hummingbirds in droves.

Outstanding Features

• Deep blue flower spires midsummer to frost
• Tall, bushy habit (6 ft. tall, 2 ft. wide)
• Drought tolerant due to rhizomatous roots
• Attracts hummingbirds and butterflies
• Can be grown as annual where not hardy

Growing Conditions

• Light: Full sun to part shade
• Soil: Moist but well-drained (outdoors); full light with midday shade (indoors)
• Water: Medium moisture; drought resistant once established
• Winter Care: Water sparingly indoors
• Maintenance: Low

Propagation

Sow perennial seed in spring; divide in spring.

Potential Problems

Powdery mildew, rust, stem rot, fungal leaf spots, whiteflies, aphids, mealybugs, spider mites.

Quick Reference

Height:	3–6 ft.
Spread:	1–3 ft.
Bloom Time:	Summer to fall
Flower Color:	Deep blue
Tolerance:	Drought tolerant
Uses:	Back of border, cut flowers, cottage gardens, annual bedding