How to Get rid of weeds in the patio

In our yards where we have brick, stone or pebbles, even mulched areas weeds are constantly growing, creating a nuisance. A weed killer is often used but the results are temporary. This season there are some new products available, these products kill weeds for one whole season. It is a combination of very fast killing ingredients and some that last for a long time. It keeps your patio areas weed free for a year.