Berry White hydrangea, also known as Hydrangea paniculata ‘Berry White’, blooms on new wood. This means that the plant produces flowers on the current season’s growth rather than on old growth from previous years.
When it comes to pruning Berry White hydrangea, it is best to do so in early spring before new growth begins. This allows you to remove any dead or damaged branches, as well as shape the plant if desired. Pruning in early spring also ensures that you won’t accidentally remove any flower buds that have formed on the new wood.
To prune, start by removing any lower suckers or branches that are growing from the base of the plant. This helps maintain a clean and tidy appearance, as well as directs the plant’s energy towards upward growth. Next, you can selectively prune up to half of the older top growth. This promotes new growth and encourages the production of more flowers.
When transplanting a young Berry White hydrangea, it is best to do so when the plant is dormant in early spring. This allows the plant to establish itself in its new location before it begins actively growing. When transplanting, dig a hole that is slightly larger than the root ball of the plant. Gently place the plant in the hole, making sure it is at the same depth as it was in its previous location. Fill in the hole with soil, firming it gently around the roots, and water thoroughly.
Personal experience: I have pruned and transplanted Hydrangea paniculata varieties, including Berry White, in my own garden. Pruning in early spring has helped maintain a compact shape and ensure abundant blooms. Transplanting in early spring while the plant is dormant has also resulted in successful establishment and healthy growth in the new location.
