Euonymus Hamiltonianus 'Koi Boy' Plant - 3Ltr PotEuonymus Hamiltonianus 'Koi Boy' Plant 3Ltr Pot 'Koi Boy' is a bold and attractive variety of Euonymus hamiltonianus, offering multiple seasons of visual appeal. In spring and summer, it produces large, mid green leaves and small, subtle greenish white flowers. As autumn arrives, its foliage turns a soft pale yellow, creating a warm contrast to the clusters of unusual white fruit, which open to reveal vivid red seeds that persist well into late