How do you get rid of a large amount of weeds in your lawn?
Apart from a total renovation, simply follow the schedule of
activities posted at your local home and garden supplier. There are
specific requirements for your location or zone. If you follow
these steps dutifully you will restore your lawn, however, this
will take time, patience and expense. If you are serious, you must
be willing to make the effort to do it right, which means you must
not skimp on required steps. I wish you good luck but you're better
served by hard work.