Rose Mallow

About this plant

Hibiscus x Midnight Marvel is a show-stopping perennial that commands attention with its dinner-plate-sized, deep crimson flowers, often reaching 8-9 inches in diameter. These dramatic blooms emerge in late summer, providing a breathtaking splash of color when many other garden plants are winding down, creating an unforgettable focal point. Beyond its magnificent flowers, 'Midnight Marvel' features striking, deeply lobed, maple-like foliage in a rich, dark burgundy-bronze hue. This dark foliage provides exceptional contrast and interest even before the flowers appear, making it an attractive specimen throughout the growing season. Its robust, upright growth habit forms an impressive clump that adds structural elegance to borders, mass plantings, or large containers. Exceptionally hardy and adaptable, this Rose Mallow thrives in a variety of conditions, rewarding gardeners with an abundance of vibrant blooms. It's a superb choice for adding dramatic late-season color, attracting pollinators, and creating a truly 'cut above' landscape design.

Installation timing

When we're in season, outside of the winter months, our goal is to get your plants installed within about two weeks. That window gives us enough time to secure your plants from our supplier and find a spot on the schedule. Throughout the process we stay in touch through notifications and your existing client portal on the main A Cut Above website, which is separate from this landscaping plants shop.

Care & maintenance

Plant in well-drained soil amended with organic matter. Apply a balanced slow-release fertilizer in spring. Prune back to about 6 inches in late winter or early spring before new growth emerges. Mulch heavily in fall for winter protection, especially in colder zones. Hibiscus are late to emerge in spring; be patient.

Watering suggestions

Proper watering is the single most important factor in your plant's survival after installation. Newly installed plants have a limited root system and rely on you for consistent moisture while they establish.

• First 2 weeks: Water deeply every day (or every other day in cooler, wet weather), soaking the root ball and surrounding soil.
• Weeks 3–12: Water deeply 2–3 times per week, adjusting for rain, heat, and soil drainage.
• After establishment: Water deeply about once a week during the growing season, and more often in extreme heat or drought.
• How to check: Stick a finger 2–3 inches into the soil near the roots — if it's dry, it's time to water. Deep, less-frequent watering encourages strong roots; shallow daily sprinkles do not.
• Avoid: Overwatering (soggy, waterlogged soil) is just as harmful as underwatering and can drown roots.

Watering needs vary by plant, season, soil, and exposure. Because proper watering is the customer's responsibility after installation, please make sure you understand and can follow these suggestions before ordering.

Good to know: plants and trees purchased from and installed by A Cut Above include a one-year limited warranty from the date of installation. Because plant survival depends heavily on proper watering and care after installation, losses caused by improper care, neglect, animal or chemical damage, or extreme weather are not covered, and we must be given the chance to inspect a struggling plant before it's removed or replaced. Coverage is one replacement per plant. Read our warranty info.