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 & hummers. Blooms: fragrant, white. Ht: 9-12". W: 12-36". Trailing growth habit. Exposure: sun/part shade. Water: moderate/wet. USDA Z9.