A durable hanging basket begonia that is deer resistant and showy! Santa Barbara Hanging Basket Begonias have white pendulous blooms against deep green lustrous leaves. This begonia is perfect for your hanging baskets and containers. Thriving in sun or shade, Santa Barbara Begonia has a place in any garden planters or basket. Santa Barbara Begonia is winter hardy in zones 9 and above and can be treated like a perennial in those climates.