We get rain to often to use the DE. I do use it in my chicken coops.
Been using sluggo I buy the big container and save some $$$. Very hard to find the large container. Expensive stuff but it works ............. but it takes time so for areas I need instant help I use deadline.
Very strange every year it seems like some weed is the dominant one. This year it's buttercups. All over people's pastures and side of road.