On Jun 29, 4:36*pm, "Bob F" wrote:
Pat wrote:
Best results occurr when the plant is actively growing. *If it is too
hot or too cold or too dry the plant is not growing.

Here in Seattle, there are few times the weeds aren't growing.

Don't know why the OP is having problems killing broadleaf weeds.
I've used the same product, WeedBGone for years and it's been
very effective when mixed and used as directed. It kills most
weeds in one application. Some require a second application
about 2 weeks later. I apply it with a tank sprayer.

Clover is harder to kill, but again I've used the Ortho Clover/Oxalis
killer and it's worked well.