Hibiscus 'Moonshadow Carmine'
Hibiscus 'Moonshadow Carmine' is a striking hardy hibiscus with large deep carmine red flowers that feature a bold dark center and lightly ruffled petals. Blooming from midsummer into early fall, it brings a tropical look to the landscape while maintaining a strong upright presence in sunny garden beds.
Height & Spread: 48 - 60 in x 36 - 48 in
Bloom Time: Midsummer to early fall
Light Requirements: Full sun
Soil Preference: Moist well drained soil
Watering Needs: Moderate to high; prefers consistent moisture
Deer Resistance: Moderate resistance
Native Status
This hardy hibiscus is a cultivated hybrid derived from North American native hibiscus species and is valued for its large flowers, strong growth, and garden performance.
WILDLIFE & INSECTS
Hummingbirds
- Highly attractive to hummingbirds which feed from the large open blooms throughout the flowering season.
Butterflies
- Draws butterflies such as Swallowtails and Painted Ladies which visit the flowers for nectar.
Bees
- Supports native bees and bumblebees which gather pollen from the prominent central stamens.
Spacing & Landscape Use
Spacing Recommendations
- Space 36 - 48 in apart to allow room for its large upright habit and full seasonal growth.
Landscape Placement
- Ideal for back borders, focal plantings, and along water features where its bold flowers and height create strong visual impact.
Companion Plants
- Panicum virgatum 'Northwind' (Switchgrass) - Provides strong vertical structure that complements the bold upright habit.
- Eupatorium maculatum 'Gateway' (Joe Pye Weed) - Adds height and late season pollinator value alongside hibiscus blooms.
- Rudbeckia fulgida 'Goldsturm' (Black Eyed Susan) - Brings bright contrast and reliable midsummer color at the base.
- Calamagrostis acutiflora 'Karl Foerster' (Feather Reed Grass) - Offers upright texture and structure for contrast.
- Liatris spicata (Blazing Star) - Introduces vertical spikes that echo the strong form while supporting pollinators.