Leafminers and How to Control Them

Marta Zwart

Ever seen little white or brown patches –  sometimes netting –  on the leaves of your plants? Or maybe there is a little, squiggly racetrack-esque design similar to the images found in this article by the University of Manitoba. Yup, you have leafminers.  While these little pests love leafy greens like lettuce, cabbage and Swiss chard, they can also be …