Annuals

Salvia guaranitica 'Black and Blue'

Black & Blue anise-scented sage

Exact 'Black & Blue' selection

Electric blue flowers emerge from dark calyces above upright, aromatic foliage. This tall salvia gives summer borders and large pots a strong vertical accent. Hummingbirds and butterflies visit the flowers, while the dark stems add contrast.

At a glance

Sun: Full sun to part sun
Mature size: 30–40 in. tall × 20–24 in. wide
Water: Moderate; well-drained soil
Bloom: Summer
Life cycle: Tender perennial; may overwinter in protected zone 7 sites, but often grown seasonally

Sizes & prices

4.5"$5.99
6"$11.99
14" Terra$24.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Deer: Generally resistant; not browse-proof.
Drought: Tolerant once established; water containers as needed.
Wet soil: Avoid standing water and persistently soggy soil.
Heat: Tolerant.

Resistance is not a guarantee; deer and rabbits may browse any plant.

Pollinators & wildlife

Attracts: Butterflies, Hummingbirds

Seasonal interest

Garden uses: Containers and seasonal beds.
Habit: Upright

Growing & care

Pruning: Remove spent flower spikes to encourage repeat flowering.
Soil & drainage: Well-drained garden soil or container potting mix.

Sources & photo credits

Proven Winners

Photo: Scott Zona · CC BY 2.0

Image notes: Exact 'Black & Blue' selection; resized from the original by Scott Zona.

Reviewed September 22, 2026. Growing conditions vary by location.