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We have supply of pecan shells from this year's crop; can these be used for mulch? If so, how do we prepare them for adding to the soil around plants or trees?
Last Updated: January 07, 2008
Some say these pecan shells should be composted for a while before using as a mulch so they won't attract fire ants and/or squirrel digging. Otherwise, use them as much as you want.
Pecan and other nutshells and rice hulls make a very attractive mulch. Availability is usually limited to areas of locally accessible production. A pecan shell mulch is extremely durable and is very effective in holding soil moisture. A 1- to 2-inch layer is recommended.
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