Stromanthe 'Tricolor' (Stromanthe sanguinea 'Tricolor'): Tri-Color Prayer Plant

Stromanthe sanguinea 'Tricolor' (also sold as 'Triostar') is a stunning prayer plant (Marantaceae) with lance-shaped leaves boldly variegated in green, cream, and pink, with rich maroon undersides. It folds its leaves upward at night—a daily ritual.

Botanical Profile

Growing Stromanthe 'Tricolor'

Native to Brazilian rainforests, this clump-forming perennial reaches 12–18 inches tall and wide. The leaves are 6–12 inches long, with irregular splashes of cream and pink on green; the undersides are deep burgundy. Like all prayer plants, leaves rise at night (nyctinasty). Small, white flowers with red bracts appear in winter but are secondary.

It requires bright, indirect light (direct sun burns), consistently moist, well-drained soil, high humidity, and warm temperatures (65–80°F). Hardy only to 50°F (10°C); strictly a houseplant or tropical annual. Use in terrariums, shaded patios, or as a tabletop specimen. The dramatic foliage and daily movement make it a living artwork.