We get lots of chickweed what does that mean?
Chickweed indicated high nitrogen in the soil where it’s growing.
I’m looking for my chart to post. :)
This article also indicates poorly draining soil for Chickweed. Maybe you could crowd out the Chickweed with Water Cress? :)
https://www.gardeningknowhow.com/lawn-care/lgen/what-the-weeds-in-your-lawn-are-telling-you.htm