Annual or Tender Perennial: Deer resistant. The Sweetunias are exceptionally free-flowering hybrids with a ridiculously high tolerance for heat and humidity. Great for hanging baskets, pots or as a ground cover. Attracts butterflies and hummingbirds. Blooms: fragrant, pink. Height: 6-12 inches. Width: 12-36 inches. Trailing growth habit. Exposure: sun/part shade. Water: moderate/wet. USDA Z9.