Cockscomb plants are easy-to-grow low-maintenance plant that adds a splash of color to the garden. It thrives in hot weather although it may also be grown as an annual in colder climates. Place this plant in a sunny location with rich moist well-draining soil. These plants will easily reseed themselves if left to go to seed-producing an abundance of flowers the next year. Trim away wasted blooms before they go to seed to avoid this Cockscomb is pest and disease resistant though fungal infections can be a problem.