If you're in the market for a real show-stopper, look no further than the Midnight Marvel hibiscus. Gorgeous crimson blossoms bloom atop rich, purple foliage to create maximum drama in the garden.

The flowers themselves reach an upwards of 9 inches across and unfurl their unparalleled color all summer long. The bush is compact and will top out at 4 feet when placed in sun or partial shade. The plant is native to warm, swampy regions, so it likes it warm and its soil moist in zones 5 through 8.

Hibiscus are notorious for holding off on their blooms until it really heats up, but your patience will be rewarded with color and character to spare. As an added bonus, the massive blossoms will attract butterflies and hummingbirds, making your garden a true show-piece.