Cornus Florida 'Rainbow' Flowering Dogwood 10Ltr PotCornus Rainbow is small tree with a dense upright habit, produces an abundance of white flower bracts in April or May. The leaves are green with gold margins in spring and summer, turning deep red purple displaying scarlet margins in autumn, hence its Rainbow name. Thrives in fertile, humus rich, neutral to acid soil. Unsuitable for shallow, chalky soils. The plant's growth rate and size will vary depending on planting position & conditions. Bloom,