Basal bark treatment involves applying herbicide ... Tree of heaven is a noxious, and even stinky, weed tree. But with the ...

and are heavy enough to push any weed growth below the surface. As they break down, they deliver nutrients into the soil. You can also opt for tree bark as another organic mulch. While wood chips ...

Mulch, if applied and maintained properly, can conserve water, reduce weeds & competition from other plants, act as a temperature regulator keeping your soil warmer in the winter and cooler in the ...