Sweet peas have a delicate, unforgettable fragrance that has never been successfully duplicated artificially. • They are easy to grow in the ground and containers, and should be a part of ...
and flowering plants. Type: Perennial. USDA hardiness zones: 8 to 11. Sun exposure: Full sun. It turns leggy in the shade. Drought tolerance: Good. Size: 5 to 6 inches in height and 6 to 10 feet wide.