Organic Weed Control for a Coastal Pacific Northwest Lawn

The homeowner near the California/Oregon border wants a weed-free lawn without chemicals and plans organic vegetable gardening. The expert outlines four approaches: cultural (mowing, watering, fertilizing), manual (hand-pulling, edging), mechanical (aerating, verticutting), and chemical (excluded). The expert warns that "natural" alternatives like vinegar, sugar, or baking soda still carry risks; safety depends on dose and application method.