The weeds at this point are beyond me. This is what is growing:

-2-4 trees of heaven, two of which are growing under my porch

-Various weeds between brick where I've already sprayed weed killer

-Weeds in spaces between the concrete and the fence

-Weird ivy-type thing crawling across the concrete

This isn't a lawn. Part of the yard is concrete, part old brick, and part soil with rocks over it, covered by an old porch.

Date and time flexible.