Scarlet runner bean is a perennial in mild climates! More info below. Have a good night!🌙💜💕Scarlet Runner (Phaseolus coccineus) is a tender plant from the legume family originating from Central America. It is said to have been cultivated in the mountains of Mexico and Guatemala. My family has been growing this beautiful herbaceous plant for nearly 20 years!💕🌱This vining plant can reach up to 15 feet in a warm climates. Some develop tubers which can be left in the ground to winter over and c