How to protect small tree in extreme cold weather in your backyard!

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  • Опубликовано: 20 окт 2024
  • I'm showing the use of heat generated by simple old style Tungsten light bulb. One 60W lightbulb is enough to raise the temperature to 45F in 20F weather. I made this video on Feb 15 during the extreme cold weather in Houston, Texas.

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