Thunbergia ‘Arizona White with Black Eye’Black eyed Susan vine Description This distinctive vine produces masses of white flowers with a black eye from April to November. It makes an excellent patio plant brightening up any sunny spot in the garden. Ideal for pot growing and hanging baskets. 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