Dayton Lawn Care Center
Lawn Weed Identification
Weed Control for a Lush Yard
Achieve a picture-perfect lawn with our in-depth guide on identifying and eradicating lawn weeds prevalent in the Dayton area. From troublesome Nutgrass to resilient Dandelions, learn about each weed's characteristics and find tailored solutions for effective control. Our expert recommendations and targeted herbicides will help you maintain a vibrant and weed-free lawn year-round.
![Annual Sedge](https://www.knollwoodgardens.com/media/garden-center/860.jpg)
Annual Sedge
Other names: Nutgrass, Nutsedge
Preferred herbicide: Nutgrass Nihilator
![Barnyard Grass](https://www.knollwoodgardens.com/media/garden-center/861.jpg)
Barnyard Grass
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Broadleaf Plantain](https://www.knollwoodgardens.com/media/garden-center/550.jpg)
Broadleaf Plantain
Preferred herbicide: Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Brown Patch](https://www.knollwoodgardens.com/media/garden-center/1912.jpg)
Brown Patch
Brown Patch
![Carolina Geranium](https://www.knollwoodgardens.com/media/garden-center/551.jpg)
Carolina Geranium
Preferred herbicides:
Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Chickweed](https://www.knollwoodgardens.com/media/garden-center/875.jpg)
Chickweed
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Clover, Large Hop](https://www.knollwoodgardens.com/media/garden-center/552.jpg)
Clover, Large Hop
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Clover, White](https://www.knollwoodgardens.com/media/garden-center/553.jpg)
Clover, White
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Common Bermuda Grass](https://www.knollwoodgardens.com/media/garden-center/862.jpg)
Common Bermuda Grass
Common Bermuda Grass
![Dallisgrass](https://www.knollwoodgardens.com/media/garden-center/863.jpg)
Dallisgrass
Dallisgrass
![Dandelion](https://www.knollwoodgardens.com/media/garden-center/554.jpg)
Dandelion
Preferred herbicides:
Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Dichondra](https://www.knollwoodgardens.com/media/garden-center/555.jpg)
Dichondra
Preferred herbicide In lawns: Scotts Halts
Re-apply every three months.
Preferred herbicide In flower beds: Corn Gluten (Concern Weed Prevention Plus)
Re-apply monthly.
![Dollar Spot](https://www.knollwoodgardens.com/media/garden-center/1913.jpg)
Dollar Spot
Dollar Spot
![Fairy Rings](https://www.knollwoodgardens.com/media/garden-center/1914.jpg)
Fairy Rings
Fairy Rings
![Goosegrass](https://www.knollwoodgardens.com/media/garden-center/864.jpg)
Goosegrass
Goosegrass
![Ground Ivy](https://www.knollwoodgardens.com/media/garden-center/549.jpg)
Ground Ivy
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Henbit](https://www.knollwoodgardens.com/media/garden-center/556.jpg)
Henbit
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
For BEST results, apply in fall. Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Japanese Bentgrass](https://www.knollwoodgardens.com/media/garden-center/865.jpg)
Japanese Bentgrass
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Johnsongrass](https://www.knollwoodgardens.com/media/garden-center/866.jpg)
Johnsongrass
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Knotweed](https://www.knollwoodgardens.com/media/garden-center/557.jpg)
Knotweed
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Large Crabgrass](https://www.knollwoodgardens.com/media/garden-center/858.jpg)
Large Crabgrass
Preferred herbicides In lawns:
Scotts Halts
Re-apply every three months.
Scotts Step 1
Includes fertilizer.
Preferred herbicide In flower beds or lawns: Corn Gluten (Concern Weed Prevention Plus)
Re-apply monthly.
![Leaf Spot](https://www.knollwoodgardens.com/media/garden-center/1915.jpg)
Leaf Spot
Leaf Spot
![Nimblewill](https://www.knollwoodgardens.com/media/garden-center/867.jpg)
Nimblewill
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Orchardgrass](https://www.knollwoodgardens.com/media/garden-center/868.jpg)
Orchardgrass
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Purple Deadnettle](https://www.knollwoodgardens.com/media/garden-center/559.jpg)
Purple Deadnettle
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
For BEST results, apply in October. Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Purslane](https://www.knollwoodgardens.com/media/garden-center/560.jpg)
Purslane
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Pythium](https://www.knollwoodgardens.com/media/garden-center/1916.jpg)
Pythium
Pythium or Cottony Blight
![Quackgrass](https://www.knollwoodgardens.com/media/garden-center/869.jpg)
Quackgrass
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Ragweed](https://www.knollwoodgardens.com/media/garden-center/561.jpg)
Ragweed
Preferred herbicides:
Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Red Thread](https://www.knollwoodgardens.com/media/garden-center/1917.jpg)
Red Thread
Red Thread
![Rust](https://www.knollwoodgardens.com/media/garden-center/1918.jpg)
Rust
Rust
![Smooth Crabgrass](https://www.knollwoodgardens.com/media/garden-center/859.jpg)
Smooth Crabgrass
Preferred herbicides In lawns:
Scotts Halts
Re-apply every three months.
Scotts Step 1
Includes fertilizer.
Preferred herbicide In flower beds or lawns: Corn Gluten (Concern Weed Prevention Plus)
Re-apply monthly.
![Snow Mold](https://www.knollwoodgardens.com/media/garden-center/1919.jpg)
Snow Mold
Snow Mold
![Soft Rush](https://www.knollwoodgardens.com/media/garden-center/870.jpg)
Soft Rush
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Speedwell](https://www.knollwoodgardens.com/media/garden-center/562.jpg)
Speedwell
Preferred herbicide: Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Speedwell, Persian](https://www.knollwoodgardens.com/media/garden-center/558.jpg)
Speedwell, Persian
Preferred herbicide: Bayer Advanced All-In-One Weed Killer
Safe for use in lawns, avoid other desirable plants. Second application may be needed after 10-14 days.
![Spiderwort](https://www.knollwoodgardens.com/media/garden-center/871.jpg)
Spiderwort
Preferred herbicide: Bonide Chickweed Clover and Oxalis Killer
Two treatments, 3-5 days apart. Safe for use in lawns, avoid other desirable plants.
![Tall Fescue](https://www.knollwoodgardens.com/media/garden-center/872.jpg)
Tall Fescue
Preferred herbicide: RoundUp
Round-Up kills nearly all vegetation and should not be used on desirable lawns and plants. Some weeds, however, do not respond to other herbicides and this becomes the only option beyond manual removal. New planting/seeding can be done with in days in treated areas. Some weeds may require more than one treatment.
![Tumble Windmill Grass](https://www.knollwoodgardens.com/media/garden-center/873.jpg)
Tumble Windmill Grass
Preferred herbicide: Over The Top Grass Killer
![Wild Garlic](https://www.knollwoodgardens.com/media/garden-center/874.jpg)
Wild Garlic
Wild Garlic