There are so many beautiful hydrangea varieties to choose from it's hard to know what to pick. We talk about how to find the one that works for you and how to keep it healthy. Correction: our guest misspoke when identifying the insect eating the silks on a caller's corn root. The corn root worm does feed on the silks and caused the damage we discussed. But our guest incorrectly said that it also feeds on corn and bean seeds. It is the seed corn maggot that feeds on the seeds not the corn root worm.