Cold temperatures threaten plants and vegetation after streak of warm weather

Cold temperatures threaten plants and vegetation after streak of warm weather

We've had some summer-like days in the past week, with temperatures reaching the eighties and even 90s! But tonight, temperatures will take a major dip, and that could be a threat to your plants. FOX 5's Gwen Tolbart is live in Potomac with more on how to protect them.

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