| Answer | Crossword Clue |
|---|---|
| PAIN | .. in the neck (pest) |
| MOTH | Pest in the closet |
| APHIS | Pest in the garden |
| HECKLER | Pest in the audience. |
| HECKLER | Pest in the audience |
| EEL | Pest in the Great Lakes. |
| FIREANT | Major pest in the South |
| DCON | Pest control brand founded by Lee Ratner (!) in the 1950s |
| hydrilla | submerged aquatic plant, Hydrilla verticillata, native to the Old World, that has become a pest weed in U.S. lakes and waterways |
