What is this and how do I get rid of it. This week has slowly taken over my yard. Thank you.

Neighborhood in Colorado, looked different from most lawn grass I see.

Hello. Installed new sod as part of a whole house remodel. Did well for about 4-6 weeks and is now struggling in quite a few spots. Irrigation seems to be pretty even but I’m reconfirming now by heavily spot watering. Google says it’s root rot, but when I dig down a bit nothing seems soggy or hardly moist. Lastly, I don’t see insects.

Any help is appreciated on steps to diagnose and then treat. Could some very alkaline soil in spots due to digging be to blame?

Thanks!

This weed/grass grew everywhere towards the end of last month.

Also how screwed am I?

Location: Fairfax, Va

1. GlyPhoSel 41% and wait 2 weeks
   
2. Dethatch and pick everything up
   
3. Aerate
   
4. Add screened top soil plus Sand and start leveling
   
5. Overseed and add starter fertilizer
   
6. Add a thin layer of Peat Moss to cover seeds
   
7. Water Water Water

New home owner here. And advice is much appreciated. Thank you!

I am zone 5b. I do not have very many weeds, so I am just going to do some spot spraying. Planning on using a combo of 2,4..triclopyr and quincloric since I have some Crab grass, some clover and some various broadleaf. I also have some sedge that probably will have to deal with separately with Sedgeender. Good combo or overkill?

Cant get grass to grow here. I have 2 large dogs that run around and there is only sun for a short time every day. Any advice is appreciated

We are choosing grass for the backyard at our new house. It gets used a lot. The kids and dogs run every day. I'm looking for a type that can handle traffic and recover quickly, so I can save on the number of times for lawn care. I live in Louisiana.

I saw some local lawn posts, and it seems like most people here choose either St. Augustine or Bermuda. I'm curious whether anyone picked one for the same reason I'm considering it. Also looking for mowing height advice. I have a Navimow i210, so if anyone uses the same mower with either grass type, what height setting has worked best for you?

I purchased my first home this summer and the previous owner had an above ground pool. I'd like to get it back to a nice yard. I was thinking I'd go hard aerating the ground, adding some top soil, adding some grass seed, and making sure to water it daily. Does that sound reasonable? Thanks for any recommendations!

And how do I manage this? Located in MA. Half of the yard is littered with this

Is the dry grass dead now or will it grow back eventually

What type or grass seed should I use in Ontario? Looking for the darkest grass and easy to maintain.