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Choosing the lawn grass type #865104

Asked April 19, 2024, 11:37 AM EDT

Hello, I need help selecting the exact type of grass seed for my lawn. I've reviewed info on the U of M Extension website but find it very broad and am still confused as to what would work best for my lawn. I have a neglected, north-facing front lawn with 1/3 in semi-shade and 2/3 in sun. The lawn has broader-leaved grasses that grow in clumps and look awful. Plus, many bald spots in the lawn. I am planning to rent a slice/slit seeder and overseed the lawn with new grass seed that is going to grow in a finer-blade, more uniform, lush carpet-like appearance. Other details: - I tested the soil (report attached) and it's not obviously deficient in any nutrients. - I have a robotic lawn mower that shaves off 2-3 mm of grass and automatically mulches the lawn with those fine clippings. - I do not have a sprinkler system but will be watering the new grass. Could you please recommend specific grass seed type(s) that would work best to create a new carpet-like (vs. clump-like) lawn? Thank you.

Washington County Minnesota

Expert Response

Your clump forming grass may be Tall Fescue.  It is possible to dig that out.  You can wait and see what your new lawn looks like. Maybe it will just blend in.  You are going to want to good brand of seed meant for Shade/Sun.  It should have quite a bit of fescue, probably creeping red along with others, and some Kentucky Blue.  The bluegrass will not do well in shade but is fine for sun, while the fescue will thrive in shade.  That is why you need the mix.  This link will take you to our article on caring for your new lawn.  Good luck. https://extension.umn.edu/lawns-and-landscapes/lawn-care 
Barbara, Anoka County MG, TCA Replied April 19, 2024, 9:20 PM EDT

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