Is it possible to make weeding profitable? In my past experiences it is hard to charge too much for weeding, cuz the customer just thinks of it as just "weeding". Is it just that you have to get quick at it? I am about to stop taking weeding jobs because it doesn't seem profitable. Do you guys use the old fashioned hand-pull method (that would be me) or any time-saving tools? Do you use any types of sprays?