Should I Rake Leaves Before Mowing?

When It Makes Sense

• Good fit: A light, dry layer of leaves that can be easily incorporated into the grass without overwhelming the mower.
• Good fit: When using a mulching mower and you want the shredded leaves to act as a natural fertilizer.

When You Should Avoid It

• Warning sign: Wet or thick piles of leaves that are likely to clog the mower deck or damage the blade.
• Warning sign: Very short grass where the added bulk of leaves would impede an even cut.

Pros and Cons

Pros

• Leaves are shredded and returned to the soil, adding organic matter and nutrients.
• Reduces the amount of manual labor needed to collect and dispose of leaves separately.

Cons

• If leaves are too dense, they can jam the mower, requiring frequent stops to clear the deck.
• Shredded leaves on very short grass may lead to an uneven appearance or excessive thatch buildup.

Decision Checklist

• Are the leaves dry and only a thin layer on the lawn?
• Do I have a mulching mower capable of handling leaf material?
• Is my grass tall enough to accommodate the extra bulk without smearing?

Alternatives to Consider

Instead of raking and then mowing, you can use a leaf blower to move leaves to the edges for collection, hire a leaf removal service, or wait until a larger clean‑up day to bag or mulch the leaves with a dedicated mulcher.

Final Recommendation

If the leaves are dry, not overly thick, and you own a mulching mower, raking them before mowing is generally advantageous. In wet, heavy, or dense leaf conditions, skip the rake and either clear the leaves first or postpone mowing until conditions improve. When in doubt, consult a lawn‑care professional to avoid equipment damage.