What to do if my Cub Cadet Lawn Mower will not mulch grass?
- EEric HamiltonSep 8, 2025
If your Cub Cadet Lawn Mower isn't mulching grass effectively, there are several possible causes. First, make sure the engine speed isn't too low by placing the throttle in the FAST position. Avoid mulching when the grass is wet. If the grass is excessively high, mow once at a high cutting height, then mow again at the desired height, or make a narrower cutting swath. Finally, a dull blade can hinder mulching, so sharpen or replace it.













