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Mulch alternatives to Gorilla hair

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Question

I am looking for a ground cover/mulch alternative to gorilla hair. Part of my yard is on a hill which I understand will limit my options.
Margaret
Walnut Creek

Answer

The best alternative to the shredded bark or gorilla hair would be what we call Microbark. It is a fine enough grade that it will stay in place and not roll down the slope. That said, if it is a steep slope or there are heavy rains, the Microbark may not be the best choice. If you are using the mulch as a weed suppressant, I recommend that you use a weed block cloth under your mulch, especially on the slope. Other mulches that may work for you are Forest Mulch Plus or Redwood Compost. These are more like fine soils and designed to breakdown to improve the soil. They will suppress weeds for the season but will need to be reapplied annually. The shredding bark is the most commonly used for steep slopes for a reason. It tends to grab hold better than any other mulch.

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