Using Bark, Pebbles, Landscaping Fabric, and/or Rocks as Mulch

Posted by admin on September 16, 2011

Landscaping fabric is good to keep down weeds in the garden, but it isn’t usually attractive unless covered afterwards with bark, rocks, or pebbles. Landscaping fabric doesn’t allow as much air, and natural elements to get to roots, but it is terrific that it cuts down on weeds which can take nutrients and water.

Bark can be used on top of landscaping fabric in the garden, or on it’s own. Bark does break down over time, so may need to be replaced in a few years. If it is very freshly shredded or chopped, bark can remove nitrogen. Therefore, the more fresh the bark, the better it is to ensure there is organic material and nitrogen.

Rocks or pebbles can make a nice bold statement. They aren’t always as cheap as bark. They also may or may not allow as much drainage, depending on the size. They can look great though, so if you don’t mind a heavy mulch, they can work well.