Onyx 'Zebra' is a beautiful white-flowered mophead hydrangea with distinctive black stems and flowers emerging with green highlights turning to pure white. The plants are of medium size up to four feet tall and wide and will fit well into small gardens or even containers. Blooms on new and old wood guaranteeing flowers even when pruning or cold weather knock back the stems.
Asia and the Pacific - Asia - China and Japan
Miscellaneous - Garden Origin
Cool, moist, shaded locations in rich soils of woodlands and along hedgerows and streambanks.