Butterfly Bush Winter

Place a 3 to 4 inch layer of mulch around the root zone as further butterfly bush winter protection. Apply a heavy layer of mulch around the base of the bush before the first frost in the winter.

Biodiverse Gardens

Butterfly bush winter

Because butterfly bush may get a bit of winter damage in cold climates it s best to give them as long a time as possible to get established before they face the challenges of the cold wet season. You can prune back butterfly bush buddleia in late winter or early spring to encourage more new growth and flowers. It will act as a blanket and keep roots from freezing.

In usda zones 5 and 6 especially keep butterfly bush planting time to spring through mid summer so the plants have ample opportunity to develop a good root system to sustain them through winter. Leaving the dead twigs and limbs on the butterfly bush in the winter helps the root ball store nutrients and protects it for the winter. The plant is classified as a.

Removing errant stems and growth will help prevent more acute damage from winter weather and is a sensible way of preparing butterfly bushes for winter in any region. Butterfly bushes are perennial plants that die back to the ground every winter. Many summer flowering shrubs grow quickly and can take heavy pruning.

They then send out new growth from the roots in the spring. Butterfly bushes buddleia davidii fill the garden with bright butterflies from summer through fall with their cones of nectar rich purple white or pink flowers. You can prune them either in the late fall or in the.

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