Tezestwing is a long-established member of AB, Rowanwitch, so this question isn't a precursor to spam.
However a bit more information might help, please, Tezestwing:
Are you seeking to remove weeds from a lawn, to dispose of the weds that you've already dug out of your lawn or something else?
how to rid my garden of long out of control grass cheaply
I have read somewhere that you can make your own with white vinegar and water put in a big garden type spray thanks for any info