Can fungus be transferred from a mower from one yard to another?
Certified GKH Gardening Expert
Yes, there are indeed lawn fungi that can be spread by lawnmowers. You could try cleaning your lawnmower blades with 10% household bleach in water between mowings (while wearing gloves). A simpler possibility is that you could be mowning the grass too closely. It is best to remove only the top 1/3 of the grass at each mowing.
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