It seems that weeds just appear out of nowhere. One day, the garden space is gleamed of all plant life that has gone into winter slumber. The next day, you look out and find a jungle where your rose garden used to be. When this day comes along, do not reach for a chemical solution, but instead try some of these time-tested techniques for organic weed control.
Natural Preemergant Herbicide
Treating your space before the weed seeds germinate is one technique that can be used to control weeds. These seeds could have been disturbed by existing weeds in the garden or blown in from the surrounding area. Regardless of where they came from the simple solution to this problem is the application of corn gluten meal.
Corn gluten meal is a by-product of corn processing and is normally used as feed for numerous animals. It was only discovered by chance that it controlled weed seeds by preventing them from germinating.