Hibiscus Syriacus Flower Tower Ruby (‘Gandini Van Aart Ruby’) (PBR)

A robust and resilient deciduous shrub with a columnar growth habit, ‘Flower Tower Ruby’ has beautiful dark pink-red, semi-double flowers with red hearts, blooms continuously from late July to September and is attractive to bees and butterflies. Once established, this hibiscus responds well to high temperatures, although will still require regular watering throughout the summer.