How to Kill Weeds in a Sandbox
- 1). Pour 1 gallon of white vinegar into a bucket.
- 2). Stir in 1 oz. of hand dishwashing liquid. Blend thoroughly.
- 3). Funnel the vinegar solution into a repurposed plastic spray bottle.
- 4). Spray the solution directly on offending weeds to the point of runoff. Wet all plant surfaces thoroughly. Most, if not all, weeds will die within 24 hours.
- 5). Repeat as necessary.
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