Lawn & Garden

Radio: Protect Trees from Lightning


Beautiful trees enhance the look and value of residential properties, so no wonder people spend so much time trying to keep them healthy. One step you can take to ensure trees stay healthy is to protect them from lightning.

Listen to ON PROTECTING TREES FROM LIGHTNING or read the text below:

Trees attract lightning for a couple of reasons. One, they're tall. Two, they're filled with an excellent conductor of electricity-water. Protection usually involves installing a copper cable that's affixed to a lightning rod at the top of the tree and runs down to a long copper stake that's driven into ground beyond the tree's drip line. The cable isn't attached directly to the tree. Instead, it's mounted with special fasteners that keep it away from the trunk.

Protection doesn't come cheap. The tab for protecting a large tree can run into several thousand dollars. If that gets you thinking of installing a cable yourself, you'll want to ensure it's done right. Nailing a cable directly to the trunk of a tree can attract strikes and end up doing more harm than good.

Radio is a newly launched daily radio spot carried on more than 60 stations around the country (and growing). You can get your daily dose here, by listening to-or reading-Bob's 60-second home improvement radio tip of the day.