Grass, especially when it’s damp, has a tendency to accumulate on your lawn mower blades after you cut the lawn — sometimes with grubs or other insects hiding inside. Before you park your mower back in the garage or tool shed, wipe down the blades with a cloth dampened with undiluted white vinegar. It will clean off leftover grass on the blades, as well as any pests that may have been planning to hang out awhile.
Clean your lawn mower blades
