For smooth hydrangea, cut all stems to the ground. For bigleaf or oakleaf hydrangea, cut stems with old flowers still attached back to fat flower buds. Some hydrangea are NOT pruned in late winter. To avoid cutting off blooms Reply
For smooth hydrangea, cut all stems to the ground. For bigleaf or oakleaf hydrangea, cut stems with old flowers still attached back to fat flower buds.
Some hydrangea are NOT pruned in late winter. To avoid cutting off blooms