My MILs lawn has become over run with dichonda (lawn is St Augustine). How the heck can I kill this off without killing the grass? I have tried 2,4D, and it has taken care of pretty much everything EXCEPT the dichondra.

I'm just getting super frustrated now. Her lawn needs a LOT of help. She got a fungus last year, has moles, and what little was still thriving is now getting choked out.

HEEELLLLPPPP! lol

This will very likely knock it out. Be very careful with the measurements.

I have it too in a St. Augustine lawn. Maybe I'm not mixing MSM correctly, but I haven't had luck with MSM killing it.

Celsius will kill it. Might take a couple apps and it'll be slow.

Similar treatment as with dollarweed? I hate that stuff.