Plant, Tree & Shrub Library

Other Names:  Rose Mallow

Description:

This bold water friendly plant features deep burgundy foliage similar to Japanese maple; considered an annual in colder zones; ideal for the mixed garden border or in pondside areas; do not allow to dry out

Ornamental Features

Mahogany Splendor Hibiscus' glossy lobed leaves remain burgundy in color throughout the season on a plant with an upright spreading habit of growth.

Landscape Attributes

Mahogany Splendor Hibiscus is an herbaceous annual with an upright spreading habit of growth. Its relatively coarse texture can be used to stand it apart from other garden plants with finer foliage.

This plant will require occasional maintenance and upkeep, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies and hummingbirds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

• Insects
• Self-Seeding

Mahogany Splendor Hibiscus is ideally suited for growing in a pond, water garden or patio water container, and is recommended for the following landscape applications;

• Accent
• Mass Planting
• General Garden Use
• Water Gardens
• Naturalizing And Woodland Gardens
• Container Planting
• Bog Gardens

Planting & Growing

Mahogany Splendor Hibiscus will grow to be about 5 feet tall at maturity, with a spread of 3 feet. Although it's not a true annual, this fast-growing plant can be expected to behave as an annual in our climate if left outdoors over the winter, usually needing replacement the following year. As such, gardeners should take into consideration that it will perform differently than it would in its native habitat.

This plant does best in full sun to partial shade. As an aquatic plant, it requires a suitable water garden environment and will benefit from special planting and ongoing care practices; consult one of our in-store experts for further details and instructions. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America. It can be propagated by cuttings; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.

Mahogany Splendor Hibiscus is a fine choice for the water garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in outdoor pots and containers, aquatic plants like this one will require a special growing environment that meets their requirement for consistent moisture.