


Please help identify this weed and treatment
My lawn is being taken over this light green coloured weed. It started along the edge and grew in quicker than the grass but was only in one area. Now it’s starting to spread all over and I’ve tried pulling it but it’s futile.
I’ve used several Fiesta weed killer applications but it does nothing to it.
I’m located in Ontario Canada so it can be illegal to get certain chemicals and herbicides delivered or bought at a store. Ive noticed around the suburbs that some or most lawns have this weed. but there are a few that don’t have any at all, like 0. what are they doing to kill it or get rid of it?
Thank you in advance.