Willows are fast-growing trees and shrubs that need help getting acclimated, but once they have settled in, they are easy to maintain. Members of the Salix genus, Willows provide texture and seasonal color. Use Willows as specimens or create a dazzling mass planting. Learn the correct way to plant and maintain healthy Willow trees and shrubs.
What You Need To Plant Willow
- Shovel
- Compost or manure
- Garden spade
- Good location
- Water source
- Mulch
Where to Plant Willow
Situate Willow shrubs in full to partial sun. The ideal planting location will receive at least 6 hours or more of sunlight. Willows can live in partial shade, but the plants will not grow as large or vigorous. Use a neutral-to-alkaline, rich, moist, and well-drained soil. Willows like ample moisture and some cultivars can live in boggy conditions, but they should not be submerged in standing water. Plant Willows so the top of the root ball is even with the surrounding ground.
Photo by K M, cropped, Flickr, copyright CC BY 2.0 DEED
Willow Spacing
Willows vary in size depending on the cultivar, so research the specific plant to determine spacing. Some Willows grow a few feet wide, while others can reach 12 feet across. Create a hedge or continuous planting by spacing shrubs the same distance as the width of a mature shrub. You can add an additional 12 inches to leave some extra space and allow for airflow.
Steps To Plant Willow
Step 1 - Choose a planting location in full sun and dig a hole about the size of the root ball, loosening the soil around the sides.
Step 2 - Place the root ball in the prepared hole so the top of the root ball is even with the ground. Fill the hole and press the soil into place.
Step 3 - Water the newly planted Willow to drench the root ball.
Step 4 - Spread a thick layer of organic mulch to retain moisture and reduce weeds.
When to Plant Willow
Plant Willows in the spring after the risk of frost, or in the fall, at least six weeks before the first frost is likely to occur. Chilly temperatures and dampness cause frost, which can damage a young plant that is not yet acclimated to the area. Mornings are a good time to plant, as they allow enough time for the roots to soak up water during the day.
Transplanting Willow
Transplant Willow shrubs as necessary in the spring or early fall. Avoid transplanting before a heavy frost, which can damage the plant. Select a new planting location in full sun with plenty of space from buildings and other plants. Carefully dig up the plant to minimize damage to the root ball. Prepare a new hole large enough to accommodate the root ball and amend the soil with organic compost.