Carson Researched This Bug-Killing Farmer's Aid
This page is the CodyCross answer for the clue below from Hobbies, Group 1419, Puzzle 1 (Windsurfing).
Question is: Carson Researched This Bug-Killing Farmer's Aid
and the answer is: PESTICIDE
Word Meaning:
PESTICIDE — Anything, especially a synthetic substance but also any substance (e.g. sulfur), or virus, bacterium, or other organism, which kills or suppresses the activities of pests.
Definitions from Wiktionary.