Itea 'Merlot' is a refined compact selection of Virginia sweetspire known for its richly colored fall foliage that turns a deep wine red, even in partly shaded conditions. Its arching stems bear fragrant white flower spikes in early summer, and its size and adaptability make it an excellent choice for gardens and native plant borders.
Height & Spread: 3 - 4 ft x 3 - 4 ft
Bloom Time: Late spring to early summer
Light Requirements: Full sun to part shade
Soil Preference: Moist, fertile, slightly acidic to neutral soils
Watering Needs: Moderate; appreciates consistent moisture and tolerates seasonal flooding
Deer Resistance: Moderately deer resistant
Native Status
This cultivar is a selection of the native Itea virginica, which is indigenous to the southeastern U.S. and commonly found in wetland and forest understory habitats.
WILDLIFE & INSECTS
Butterflies
- Nectar source for butterflies such as Eastern Tiger Swallowtail, Little Wood Satyr, and Question Mark.
Bees
- Attracts small native bees and honeybees during bloom with abundant nectar and pollen.
Spacing & Landscape Use
Spacing Recommendations
- Space 3 - 4 ft apart to allow mature spread and maximize foliage display.
Landscape Placement
- Best in naturalized plantings, shade gardens, low wet areas, or massed in borders for dramatic fall color and structure.
Companion Plants
- Geranium maculatum (Wild Geranium) - Offers delicate blooms in part shade, creating a soft underplanting beneath Itea’s structure.
- Fothergilla gardenii (Dwarf Fothergilla) - Enhances fall interest with multicolored foliage and earlier season blooms.
- Osmunda cinnamomea (Cinnamon Fern) - Adds vertical texture and thrives in similar moist, shaded conditions.
- Vaccinium corymbosum (Highbush Blueberry) - Shares acidic soil preference and complements Itea with spring flowers and summer fruit.
- Solidago caesia (Blue Stem Goldenrod) - Provides late season yellow blooms and pollinator value in woodland edge settings.