Thrips are one of the absolute teeniest pests you may encounter in your garden. At less than 1/32 of an inch, or 1 mm, long, adults are barely visible without magnification. “You’ll probably notice ...
Thrips on the leaves of a houseplant - Zhuravlev Andrey/Shutterstock When it comes to plant pests, thrips are as bad as they come. They attack and infest hundreds of different varieties of plants.