Plantain Weeds: A Guide for Homeowners
Plantain weeds are common lawn weeds that can be unsightly and difficult to control. They thrive in compacted soil and neglected lawns, so the best way to prevent them is to keep your lawn healthy and aerated.
Types of Plantain Weeds
There are two main types of plantain weeds that are commonly found in lawns:
- Broadleaf plantain has smooth, oval leaves.
- Narrow-leaf plantain (also known as buckhorn plantain) has ribbed, lance-shaped leaves.
Both types of plantain weeds have deep taproots that make them difficult to pull out by hand.
Preventing Plantain Weeds
The best way to prevent plantain weeds is to keep your lawn healthy and aerated. Here are a few tips:
- Aerate your lawn regularly to improve drainage and reduce compaction.
- Fertilize your lawn at least twice a year to keep it healthy and vigorous.
- Water your lawn deeply and regularly, especially during hot, dry weather.
- Mow your lawn at the correct height for your grass type.
Controlling Plantain Weeds
If you do find plantain weeds in your lawn, there are a few things you can do to control them:
- Digging and pulling: This is the most effective way to control small infestations of plantain weeds. Dig around the base of the plant and pull it out by the roots. Be sure to remove all of the roots, or the plant will grow back.
- Herbicides: Herbicides can be effective for controlling large infestations of plantain weeds. Choose a post-emergent herbicide that is labeled for use on plantain weeds. Follow the instructions on the herbicide label carefully.
When to Apply Herbicides
Post-emergent herbicides are most effective against plantain weeds in the fall when the plants are moving carbohydrates to their roots for winter storage. You can also apply herbicides in the spring, but they may not be as effective.
Tips for Applying Herbicides
- Avoid spraying herbicides when temperatures are above 85 degrees F. (29 C.) or on windy days.
- Store any unused portions of the herbicide in the original container and out of reach of children.
Additional Tips
- Clean your lawn mower and other equipment thoroughly before using it on your lawn. This will help to prevent the spread of plantain weeds.
- If you have a compost pile, do not add plantain weeds to it. The seeds can survive the composting process and germinate in your garden.
With a little effort, you can control plantain weeds and keep your lawn looking its best.
