Type of grass in lawn - Ask Extension
We would like to obtain an identification & treatment solution to the grass that is becoming more apparent in of lawn. They are lighter green pat...
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Type of grass in lawn #867115
Asked May 05, 2024, 3:28 PM EDT
We would like to obtain an identification & treatment solution to the grass that is becoming more apparent in of lawn. They are lighter green patches that are growing and spreading in other locations as well.
Ionia County Michigan
Expert Response
Hello,
Creeping bentgrass is a spreading cool-season perennial grass that is often used on golf course greens, tees, and fairways. It can be identified by its fine texture and the fact that it spreads by stolons. When it appears in lawns, it can create lighter green patches that may spread to other areas. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
To control Creeping bentgrass, Michigan State University (MSU) recommends several management practices:
Cultural Management: It thrives in adequate-to-moist soils and will not do well in shaded conditions. However, cultural management can be challenging as it responds positively to most turfgrass maintenance practices. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
Selective Removal: One method to remove Creeping bentgrass is by solarizing the affected area. This involves covering the area with clear plastic for five to seven days. The heat and smothering effect will kill the turf under the plastic, after which the area can be immediately re-seeded. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
Chemical Treatment: A non-selective herbicide containing glyphosate can be used to kill the patches of bentgrass. It’s important to note that this herbicide will also affect any other plants it comes into contact with. After treatment, the areas can be re-seeded seven days following the application of glyphosate.
READ AND FOLLOW THE DIRECTIONS ON THE LABEL FOR THE HERBICIDE YOU USE!
Selective Chemical Removal - Until recently, none were available. Mesotrione is the only labeled active ingredient for the selective control of bentgrass in other cool-season grasses. (Tenacity's Active Ingredient is Mesotrione) As with other selective grass controls, it requires multiple applications per season. The most effective control is achieved from 3-4 applications applied 14- to 21-days apart. Read the product label carefully for any environmental hazard warnings and follow the instructions.
READ AND FOLLOW THE DIRECTIONS ON THE LABEL FOR THE HERBICIDE YOU USE!
Remember to follow the instructions for any treatment carefully and consider the impact on the surrounding lawn and plants. If you’re unsure, it might be helpful to consult a lawn care professional or reach out to MSU Extension for more personalized advice.
I hope this helps!
Creeping bentgrass is a spreading cool-season perennial grass that is often used on golf course greens, tees, and fairways. It can be identified by its fine texture and the fact that it spreads by stolons. When it appears in lawns, it can create lighter green patches that may spread to other areas. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
To control Creeping bentgrass, Michigan State University (MSU) recommends several management practices:
Cultural Management: It thrives in adequate-to-moist soils and will not do well in shaded conditions. However, cultural management can be challenging as it responds positively to most turfgrass maintenance practices. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
Selective Removal: One method to remove Creeping bentgrass is by solarizing the affected area. This involves covering the area with clear plastic for five to seven days. The heat and smothering effect will kill the turf under the plastic, after which the area can be immediately re-seeded. More information at this link:
https://www.canr.msu.edu/ipm/diseases/creeping-bentgrass
Chemical Treatment: A non-selective herbicide containing glyphosate can be used to kill the patches of bentgrass. It’s important to note that this herbicide will also affect any other plants it comes into contact with. After treatment, the areas can be re-seeded seven days following the application of glyphosate.
READ AND FOLLOW THE DIRECTIONS ON THE LABEL FOR THE HERBICIDE YOU USE!
Selective Chemical Removal - Until recently, none were available. Mesotrione is the only labeled active ingredient for the selective control of bentgrass in other cool-season grasses. (Tenacity's Active Ingredient is Mesotrione) As with other selective grass controls, it requires multiple applications per season. The most effective control is achieved from 3-4 applications applied 14- to 21-days apart. Read the product label carefully for any environmental hazard warnings and follow the instructions.
READ AND FOLLOW THE DIRECTIONS ON THE LABEL FOR THE HERBICIDE YOU USE!
Remember to follow the instructions for any treatment carefully and consider the impact on the surrounding lawn and plants. If you’re unsure, it might be helpful to consult a lawn care professional or reach out to MSU Extension for more personalized advice.
I hope this helps!
