Thunbergia ‘Suzy Glow’Black eyed Susan vine Description A vine with strong foliage bearing red brown flowers with a black eye from April to November. It makes an excellent patio plant brightening up any sunny spot in the garden. Can be grown as an annual or give winter protection to remain perennial. Min temp 3C. Additional information Flowering period: Late spring through to autumn Semi evergreen if under cover Tender Max height: 3m Max spread: 1m Position: Sunny Soil