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Hibiscus 'Lord Baltimore' Crimson eyed'

Lord Baltimore Crimson eyed Rosemallow

Hibiscus ‘Lord Baltimore’ is a dramatic herbaceous perennial valued for its enormous crimson-red flowers and bold garden presence. It forms a tall, upright clump of deep green, maple-like foliage that emerges late in spring. In mid to late summer, huge tropical-looking blooms—often 8–10 inches across—appear in brilliant scarlet to crimson-red tones with a prominent central eye, creating a striking focal point in the landscape. The large flowers attract pollinators and provide vibrant color through late summer.

Type: Perennial

Mature Size:
Width: 36–48 in
Height: 4–6 ft
(10-year size: forms large expanding clumps)

USDA Zones: 4a–9b
Form: Upright, bushy clump
Light: Full sun
Soil: Moist, fertile soils; tolerates clay and wet conditions
Water: Moderate to high; prefers consistent moisture

Wildlife: Attracts bees, butterflies, and hummingbirds; deer resistant


Features & Landscape Uses


Huge crimson-red flowers (8–10 in across)



Tropical appearance in hardy climates



Bold late-summer color



Ideal for borders, rain gardens, and specimen plantings




Care
Cut stems to the ground in late fall or early spring. Plants emerge late in spring, so mark their location in the garden. Provide rich soil and consistent moisture for best growth and flowering. Divide clumps every few years if needed to maintain vigor.

Plant type
Perennial
Height
4-6'
Width
36-48"
Hardiness zones
4–9
Sunlight
Full Sun
Growth rate
Fast
Bloom time
Early Fall, Early Summer, Fall, Late Summer, Summer
Flower color
Hot Pink
Leaf color
Green
Fall color
Green
Attracts
Bees, Butterflies, Hummingbirds
Soil
Highly Adaptable, Humus rich, Well Drained
Landscape use
Foundation, Foundation Plant, Mass Planting, Specimen
Shape
Clump, Upright
Fruit
Yes
Fragrant
Yes
Deer resistant
Yes
Drought tolerant
No