Should You Put Weed Mat Under Mulch

When using mulch in your landscape there is no need for the use of artificial weed barrier such as plastic or landscape fabric.

Should you put weed mat under mulch.

The choice of rocks includes marble chips river rock pea gravel and even lava rock will work. Even advocates of weed barrier cloth admit it has limitations especially when you add inches of mulch on top for a natural look. The shredded hardwood alone will block the weeds. Places where dust and dirt will not find their way between the weed barrier and the surface so weeds can not grow.

Rocks as mulch around plants work well from a decorative standpoint and with the proper material underneath keeps weeds down. That is to prevent the soil from mixing with the stone. Weed control fabric can be used under walking paths and decks. This raises some questions.

Once you have done all your planting finish by covering the matting with 5 10cm of mulch. They are only necessary under stone. You check your mulched beds every few days and pull out the few weeds that make it pull seven weeds a day in spring and early summer keep up. Now the plastic weed barrier stops the decaying mulch from entering the soil.

Mulch does prevent weed growth. Weeds seeds often get trapped in the surface material and sprout above the barrier cloth thereby defeating the cloth s main purpose. Do you have to remove weeds under weed fabric. I mean if you put down 4 to 6 inches of mulch it s going to really slow down weeds coming up.

Cover the ground with weed barrier fabric put mulch or bark dust on top and never worry about weeding again. Draw an x inside the circle and cut along those lines. Landscape fabric also called weed fabric is a thin barrier that allows moisture and air into the soil while blocking sunlight and preventing most. Now place each plant pot on top of the weed mat and trace a circle around it with your marker.

Cover the garden bed in the fall so weeds do not grow during the winter not. Here is the problem. Because rocks are an inorganic mulch they don t contribute to the soil but on the plus side they will not decompose. In this case the plastic weed barrier is both superfluous and harmful.

Now fold back the four corners to make the hole for your plant. Weed fabric rarely works and is often a really really bad idea. These materials do not work and are not weed barriers.