What ground cover kills weeds?

Ground covers are a wonderful addition to any garden or landscape, as they provide a low-maintenance option and can help suppress weed growth. While many ground covers have a tendency to spread vigorously, some are particularly effective at choking out weeds and preventing their growth.

One excellent ground cover that is known for its weed-killing properties is Creeping Thyme (Thymus serpyllum). This low-growing plant forms a dense mat of foliage that effectively crowds out weeds, making it an ideal choice for areas where weed control is a priority. Not only does Creeping Thyme suppress weed growth, but it also releases a pleasant fragrance when stepped on or brushed against, adding a sensory element to your garden.

Another ground cover that is known for its ability to smother weeds is Creeping Jenny (Lysimachia nummularia). This plant spreads quickly and forms a dense carpet of bright green foliage, effectively preventing weed growth. Creeping Jenny thrives in moist areas and can even tolerate partial shade, making it a versatile option for various garden conditions.

For those looking for a more colorful option, consider the use of Creeping Phlox (Phlox subulata). This ground cover produces beautiful, vibrant flowers in shades of pink, purple, white, or blue, while also effectively suppressing weed growth. The dense mat of foliage created by Creeping Phlox not only adds visual interest but also helps to shade out and smother weeds, keeping your garden beds tidy and weed-free.

If you have a particularly troublesome area with aggressive weeds, you may want to consider using a ground cover that is known for its aggressive spreading habit. One such plant is Bishop’s Weed (Aegopodium podagraria). While this ground cover has a tendency to be invasive, it can be a useful tool for weed control in difficult areas. However, it is important to keep this plant contained, as it can easily take over and become a nuisance if left unchecked.

In addition to selecting the right ground cover, there are a few other strategies you can employ to help prevent weed growth. Firstly, ensure that the soil is properly prepared before planting your ground cover. Clear the area of any existing weeds, and amend the soil with organic matter to improve its fertility and drainage.

Mulching is another effective method for weed control in ground cover beds. Apply a thick layer of organic mulch, such as wood chips or shredded bark, around your plants to smother weeds and retain moisture. Mulch not only helps to suppress weed growth but also adds a neat and tidy appearance to your garden beds.

Regular maintenance is also crucial for preventing weed growth in ground cover areas. Take the time to inspect your beds regularly and remove any weeds that may appear. This will prevent them from establishing and competing with your ground cover plants.

There are several ground covers that are known for their weed-killing properties. Creeping Thyme, Creeping Jenny, Creeping Phlox, and Bishop’s Weed are all effective options for suppressing weed growth and creating a low-maintenance landscape. Remember to properly prepare the soil, use mulch, and regularly maintain your ground cover beds to keep them weed-free and looking their best.

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Caroline Bates

Caroline is a Miami-based landscaper who specializes in drought-tolerant landscapes. She is the mother of two young children and also enjoys writing for GreenPacks.org in her spare time. Caroline takes great pride in her work, and loves being able to share her knowledge with others through her writing.