How to Identify, Control, and Deal With Root-Knot Nematodes

If you pull up a dying plant and find bulb-like knots on the roots, you might have an infestation of root-knot nematodes. You can’t see these microscopic pests without a microscope, making early detection nearly impossible. They quickly take ahold of plants and infect the roots in no time. The treatment options are minimal, so...