The first sprayable insecticide made of RNA can target and kill ravenous Colorado potato beetles while sparing most ...

Q: Could you please help me out? What is the name of the beautiful bush in the attached photo? Is there a good time of year to transplant a portion of it? — Diana N. A: The shrub is a Weigela, most ...

The Colorado potato beetle is a notorious pest--and a kind of unstoppable genius. The modern pesticide era began in the 1860s when Midwest farmers started killing these beetles by spraying them with a ...