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Privet (Ligustrum) is a popular evergreen shrub used for hedges and privacy screens. Propagating privet through division is an effective and inexpensive way to expand your garden. Understanding the timing and method of dividing privet ensures healthy growth and vigorous new plants.
When to Divide Privet
The best time to divide privet is during its active growing season, typically in early spring or late summer. Dividing during these periods allows the plant to recover quickly and establish new roots before extreme weather conditions occur. Avoid dividing in late fall or winter, as cold temperatures can hinder root development.
Tools and Materials Needed
- Sharp garden spade or shovel
- Pruning shears or knife
- Gloves
- Rooting hormone (optional)
- Watering can or hose
- Mulch (straw, bark, or compost)
Steps to Divide Privet
Follow these steps to successfully divide your privet:
1. Prepare the Plant
Water the privet thoroughly a day before dividing to reduce stress and make the soil easier to work with.
2. Dig Around the Plant
Use a sharp spade to carefully dig around the base of the shrub, about 12-18 inches from the trunk. Gently loosen the soil and lift the entire root ball out of the ground.
3. Divide the Root Ball
Inspect the root ball and identify natural divisions or clumps. Use pruning shears or a sharp knife to cut the root ball into sections, each with healthy roots and shoots. Dip the cut ends in rooting hormone if desired.
4. Replant the Divisions
Plant each division in a prepared hole at the same depth it was growing previously. Water thoroughly to settle the soil around the roots.
5. Mulch and Care
Apply mulch around the base of each new plant to retain moisture and suppress weeds. Keep the soil evenly moist and avoid fertilizing immediately after planting. Prune lightly to shape and encourage growth.
Tips for Successful Division
- Choose healthy, vigorous plants for division.
- Ensure each division has a good root system and several shoots.
- Water regularly, especially during dry periods.
- Avoid dividing during extreme heat or cold.
- Be gentle when handling roots to prevent damage.
Dividing privet is a rewarding way to propagate new plants and maintain a lush privacy hedge. With proper timing and care, your divisions will thrive and enhance your garden for years to come.