MEDFORD, Ore. — The freezing temperatures can be dangerous for plants, so you’ll want to take steps to protect them.
Sub-freezing temperatures can kill crops, sensitive vegetation and damage unprotected outdoor plumbing.
Four Seasons Nursery said summer annual plants like marigolds and begonias are most affected. They said the best things to do are shut off the sprinklers and cover the plants with a breathable material, old blankets or heavy sheets work best.
If you have any tropical plants, you’ll want to bring them indoors.

Nicole Costantino is a reporter and weather forecaster for NBC5 News. She comes to us from Phoenix, Arizona where she graduated from Arizona State University’s Walter Cronkite School of Journalism and Mass Communication. She also received a minor in Meteorology.
Before coming to NBC5 News Nicole was an anchor, weathercaster and reporter at KAET in Phoenix, AZ. In college, she interned for CBS Evening News in New York City and the NBC4 Investigative Team in Los Angeles.
In her free time, you can find Nicole cheering on her Sun Devils and exploring the Pacific Northwest. Feel free to send story ideas and chocolate chip cookie recipes to her on Facebook (@NicoleCostantino) or Twitter (@NicCostantino).