Will Roundup Kill Monkey Grass?
Monkey grass, also known as Liriope spicata, is a popular groundcover plant that is often used in gardens and landscapes for its vibrant green foliage and purple flowers. However, as with any plant, there may come a time when you need to remove it, whether it’s due to overcrowding, disease, or simply not liking the look of it. One of the most common questions gardeners have when it comes to removing monkey grass is whether or not Roundup, the widely-used herbicide, will effectively kill it. In this article, we will explore whether Roundup can kill monkey grass and the best methods for removing it if necessary.
Understanding Roundup and Monkey Grass
Roundup is a non-selective herbicide that contains glyphosate, a chemical that is highly effective at killing a wide variety of weeds and grasses. Monkey grass, on the other hand, is a perennial plant that is not classified as a weed, but rather as an ornamental groundcover. This means that Roundup can potentially kill monkey grass, but it may not be the most efficient or environmentally friendly method.
Will Roundup Kill Monkey Grass?
The answer to whether Roundup will kill monkey grass is yes, it can. However, the effectiveness of Roundup on monkey grass may vary depending on several factors, including the concentration of the herbicide, the age of the plant, and the weather conditions at the time of application. In general, Roundup is most effective when applied to young, actively growing plants, as it is absorbed through the leaves and transported to the roots.
Applying Roundup to Monkey Grass
If you decide to use Roundup to kill monkey grass, it’s important to follow the instructions on the label carefully. Here are some key steps to follow:
1. Read the Label: Always read the label on the Roundup bottle to understand the proper application rates and safety precautions.
2. Choose the Right Time: Apply Roundup during the warmest part of the day, when the grass is actively growing and the foliage is dry.
3. Apply Directly to the Plant: Use a spray bottle to apply Roundup directly to the foliage of the monkey grass. Avoid getting the herbicide on other plants or grass.
4. Wait for Results: It may take several days to a couple of weeks for the Roundup to take effect and kill the monkey grass.
Alternatives to Roundup
While Roundup can kill monkey grass, it is not the only option. Here are some alternatives to consider:
1. Manual Removal: If the monkey grass is in a small area, you can manually dig it up using a garden spade or trowel.
2. Mulching: Cover the area with a thick layer of mulch to smother the monkey grass and prevent it from spreading.
3. Herbicides Specifically for Groundcover: There are herbicides available that are formulated to kill groundcover plants without harming other vegetation.
Conclusion
In conclusion, Roundup can kill monkey grass, but it is not always the best choice. Consider the environmental impact and the potential for Roundup to harm other plants before deciding to use it. If you choose to use Roundup, be sure to follow the instructions carefully and consider alternative methods for removing monkey grass if you prefer a more eco-friendly approach.
