Acorus calamus

Sweet Flag

Plant Type: Grass - Ornamental

FULL sun to MORNING sun/AFTERNOON shade

Bright green sword-like foliage grows well in moist conditions. Foliage has citrus scent when crushed. Tiny greenish flowers are insignificant. Appreciates protection from hot afternoon sun.

Height

12-48"

Spread

36"

Growth Habit

THRILLER (upright)

Landscape Application:

Wonderful foliage accent for water garden, bogs or moist woodland gardens.

Acorus calamus Plant Care:

Prefers fertile, slightly acidic soil in consistently moist soil or standing water.

USDA Hardiness Zone: Zone 4 (-30/-20F)

Sweet Flag Merit Awards and Special Collections

Sweet Flag Characteristics & Attributes

Season of Interest

MIDSEASON (May-June), LATE (July-frost)

Mid Season (May - June)

Late Season (July - frost)

Soil Moisture Needs

High or consistent soil moisture.

Moderate

Moist

Special Benefits

Bog

Fragrant

Critter Resistance

Deer Resistant

Rabbit Resistant