hello, I grew a variety of veggies in my garden this summer, harvested, but neglected to uproot alot of things like lettuce, bok choy, prune tomatoes, so I can now see alot of new baby growth starting to pop out of the soil. I fear my mint and lavender plants may have had their seed blow into my garden bed as well. Does anyone have a method of how to rid the garden of all this chaos so I can plant with with a clean slate this spring? Would I just scrape off the top layer with a metal rake and discard the little sprouts? Thanks