Attractive and rarely troubled by pests, alyogyne huegelii (blue hibiscus) is a fast-growing, evergreen shrub of upright and open habit, noted for its large, trumpet-shaped, lilac-blue to deep purple flowers, 4 in. Across (10 cm). Blooming off and on all year, each glossy-petaled flower lasts 2-3 days.specific care"place in bright, indirect sunlight, ensuring soil stays consistently moist. Maintain high humidity levels and fertilize every 2-4 weeks during the growing season. Prune dead leaves and support stem growth as needed. Watch for pests and diseases, treating promptly if detected." the plant comes in a healthy, well-rooted condition, ready for transplanting into your favorite garden bed, planter, or decorative pot. Its vibrant leaves and sturdy stem ensure long-term growth and easy maintenance, requiring only basic care such as regular watering, occasional pruning, and periodic feeding with organic fertilizer.