Alternanthera Purple Prince

Alternanthera dentata ‘Purple Prince’

Is a colorful tropical perennial valued for its rich purple foliage and compact growth habit. Commonly used in borders, mass plantings, and mixed containers, it provides bold contrast and season-long color in residential and commercial landscapes. Its vibrant foliage makes it especially effective as an accent or edging plant. 

Water Requirements: Moderate. Prefers evenly moist soil; water regularly during the first growing season and during extended dry periods for best appearance.

Soil: Well-draining soil. Performs best in fertile, organic-rich soils but adapts to sandy or loamy soils with adequate moisture.

Growth Rate: Moderate to fast during warm weather.

Bloom Time: Summer through fall; produces small, inconspicuous flowers.

Temperature: Hardy in USDA Zones 9–11. Excellent heat tolerance; sensitive to frost and may be damaged below 32°F (0°C).

Pruning: Minimal to moderate. Trim regularly to maintain a compact shape and encourage dense growth.

Toxicity: Not considered toxic to people or pets.