The weeds just come back and come back and come back.....driving me nuts and I can't keep up with it. I'm thinking of digging out the few plants I want to keep then and killing the remaining lot. I want a blank canvas to plant into afterwhich the maintainance should be an hour or so a week to keep ontop of the weeds. What's the best and most effective way getting to this point....preferably eco-friendly too. Its for my front garden...a square shaped garden with a gravel doughnut shape, with a pussy willow in the middle, and flower beds (well, more weed beds)around the edge of the square. Weeds and grass are coming through the 'weed barrier'under the gravel, and the beds are just full of them too, there's just no stopping them. Please please whats my best course of action?