Knowledgebase
shrinking front lawn #873915
Asked June 20, 2024, 12:19 PM EDT
Adams County Colorado
Expert Response
Thank you for your question. It can be very frustrating when your landscape doesn't do what you want it to! How are you watering? do you have a sprinkler system or a hose/sprinkler? Most lawns in Colorado need 1 1/2- 2 1/2" of moisture each week to keep growing well (more in the heat of summer, less in shoulder seasons). You can check how much water you're putting down by placing containers of the same size throughout the yard and running your system as you normally would. If you want to know how much you're putting down you can use a straight-sided container and measure the depth.
See this fact sheet for more details:
https://extension.colostate.edu/docs/pubs/garden/07199.pdf
Also our lawn care fact sheet:
https://extension.colostate.edu/docs/pubs/garden/07202.pdf
You didn't specifically ask, but here is some information on controlling bindweed: https://planttalk.colostate.edu/topics/weeds-cultural-problems/2104-controlling-bindweed/. Tarping, especially with a black tarp is unlikely to get long-term control.
If you want more lawn advice I would be happy to chat on the phone (office:<personal data hidden>, cell:<personal data hidden>). We also offer a lawn check service for $50 where we will come out and take a look in person.
Please let me know if you have any additional questions.