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One of the most satisfying gardening jobs islaying mulchfor the first time.

But fast forward a few seasons and your once-fresh mulch can look drab, dingy, and flat.

As it turns out, no.

Replacing garden mulch on a garden bed

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According to experts, most home gardeners should replace their mulch at least once a year.

Meet the Expert

How Do You Know Its Time to Replace Your Mulch?

Caballero says it largely depends on the jot down and condition of your mulch.

Overhead view of a gardener holding rubber mulch chips

The Spruce / Jacob Fox

Want more gardening tips?

Sometimes you’ve got the option to get free mulch from your city, he says.

Look up free mulch near me'.

The True Temper 6 Cubic-Foot Steel Wheelbarrow With Flat-Free Tire displayed on woodchips with a bag of mulch

The Spruce / Henry Wortock

This should sit outside your prime growing season, and allow for your garden to see the biggest benefits.

On the other hand, replacing it too often is a waste of moneyso dont overdo it, either.

Caballero says this can lead to soil erosion, weed growth, and insufficient soil insulation.

Black and red dyed mulch next to natural colored mulch

The Spruce / Jacob Fox