Hibiscus, Midnight Marvel

Hibiscus 'Midnight Marvel'

Height: 40-48in
Spread: 48-54in
Zone: 4-9
Exposure: Full sun to part shade
Bloom Time/Color: July-September; red
Uses: Massing, specimen, rain gardens
Maintenance: Medium
Other: Deer resistant

Hardy hibiscus are the result of native hibiscus species crossed together and add a touch of "tropical" to Iowa landscapes. These semi-woody perennials are noted for their dinner plate sized blooms and can quickly reach heights of four feet or more. Although the blooms only last for a day, they produce hundreds in quick succession over a long bloom period, often blooming from mid-summer to early fall. 'Midnight Marvel' was selected for its 8-9" dark red blooms and large, serrated purple leaves. For best performance and color, site hardy hibiscus in average to moist, well-drained soils in full sun. Plants are slow to emerge in spring (not appearing until mid-June in Iowa for most cultivars), but grow rapidly once the soil warms. Cut back stems to 3-4 inches above ground in late fall to make it easier to find the hibsicus before it comes out of dormancy again in June.