Knowledgebase

What is spreading in my yard? #618387

Asked March 23, 2020, 4:55 PM EDT

3 # years ago we had a lovely lawn. Since then I am noticing more and larger of these circle patches. No one has been able to identify these now instruct me how to treat. Now that the snow cover is gone I am seeing them again, bigger than ever. Can someone please help? This time of year they are yellow. They are always more dense then the rest of the lawn.

Anoka County Minnesota

Expert Response

The photos lack the detail needed to identify the grassy weed in your lawn but, based upon what we can see, we guess it may be rough bluegrass or creeping bentgrass.

You might be able to confirm or rule out the presence of these objectionable grasses by visiting these websites:


Go here to learn more if rough bluegrass is present:

Go here to learn more if creeping bentgrass is present:





 

 


 






An Ask Extension Expert Replied March 23, 2020, 9:54 PM EDT

Loading ...