Dealing with lilac runners can be a bit of a challenge, but with some persistence and the right techniques, you can effectively control them in your garden. One option is to use a product called “sucker stopper” to spray on the existing runners. This will help prevent them from spreading further and taking root. However, it’s important to note that this method may not completely eradicate the runners, and you may still need to do some manual work to remove them completely.
If you prefer a more hands-on approach, you can opt to cut and pull up the existing runners manually. This can be a bit time-consuming, but it can be quite effective in getting rid of the runners. Make sure to use sharp pruning shears or a garden knife to cut the runners as close to the main plant as possible. Then, gently pull up the runner, ensuring that you remove as much of the root system as you can. It may take multiple attempts to fully remove all the runners, as they can be persistent and grow back if not completely eliminated.
To prevent new runners from sprouting, it’s important to install a barrier around the lilac plant. This can be done by digging a trench around the plant and inserting a physical barrier such as metal or plastic edging or a root barrier fabric. Make sure the barrier extends at least 6-8 inches deep into the soil to prevent the runners from penetrating it. This will help create a physical barrier that prevents the runners from spreading further.
Regular maintenance and monitoring will also be necessary to ensure that the runners do not reappear. Check the area around the lilac plant regularly and promptly remove any new shoots or runners that may emerge. This will help prevent them from establishing and spreading further.
In my personal experience, I have dealt with lilac runners in my own garden. I found that a combination of using sucker stopper and manually removing the runners was the most effective approach. After spraying the existing runners with sucker stopper, I would wait for a few days to let the product take effect. Then, I would carefully cut and pull up the runners, making sure to remove as much of the root system as possible. I also installed a barrier around the lilac plant to prevent new runners from sprouting. With regular maintenance and vigilance, I was able to control and minimize the presence of lilac runners in my garden.
Dealing with lilac runners requires a combination of techniques. Whether you choose to use a product like sucker stopper or opt for manual removal, it’s important to be persistent and thorough in your efforts. Installing a physical barrier around the plant can also help prevent new runners from sprouting. Regular maintenance and monitoring will be necessary to ensure long-term control.
