Smooth Hydrangea In Winter

In colder zones mulching protects and insulates the crown and roots of your hydrangeas from extreme.

Smooth hydrangea in winter. Wild hydrangea shrubs are more often called smooth hydrangeas hydrangea arborescens. Hydrangea arborescens also known as smooth hydrangea are beloved for their adaptable nature and reliable blooms. Pull outer stems vertical up and tie them together. Newer varieties such as seaside serenade bar harbor hydrangea have been bred to be more compact. The following is a description of bob s procedure. Give them one last hearty meal. Panicle and smooth hydrangeas flower on the current year s growth so pruning in early summer would eliminate the potential flower buds for the year.

These shrubs are winter hardy to grow in usda growing zones 3 to 9. Place 4 high fencing lined on the inside with plastic sheeting around the plant leaving 1 foot of space. Here s how to put hydrangeas to bed for the winter. The shrubs are native to the southeastern united states and are deciduous like all other hydrangeas meaning they lose leaves in the winter. Fill plant with leaves carefully stuff leaves into the branches of the plant 2. Pruning them back at that time encourages new growth which produces flowers. Smooth hydrangea care the plant itself thrives in a mix of sunlight and shade.

For this reason smooth hydrangeas are the better choice if your desired planting site is subject to heavy winter snow loads. Like most hydrangeas it likes moist well draining soil and it requires only occasional pruning when it becomes leggy. The wild hydrangea plant flowers from june until the first frosts. Pruning should happen in late winter or early spring and that is reliably followed by new blooms in summer. Give your hydrangeas a boost for the next growing season by adding compost to your beds. Bigleaf and oakleaf hydrangeas flower on the previous year s growth so if you prune them during the fall winter or spring you are removing potential flower buds. Department of agriculture plant hardiness zones 3 through 9.

Smooth hydrangeas need a hard annual pruning in early spring cut back all stems to about 3 6 from ground level. You should prune it back in late winter or early spring. Arborescens bloom on new wood. Prune in late winter or early spring older varieties such as the classic annabelle can become floppy and unruly.