1. PROVIDES SOIL MOISTURE It also maintains soil temperature and maintains soil nutrients, increasing productivity and efficiency. Our barrier mats for trees allow air, water and nutrients to penetrate the roots of shrubs or trees. 2. Remove annoying weeds: control mats can eliminate annoying weeds and keep soil nutrients and temperature stable. Our woven tree mulch rings prevent development and protect trees from damage caused by lawnmowers or trimmers. 3. Highquality material: our trees are protected from weeds by our tree protection mat rings. Made of high quality nonwoven material. It can provide a better habitat for plants because it is breathable, lightweight and very environmentally friendly. 4. Easy to use: mulch rings tree protector comes with precut holes and seams, the tree mulch rings can be easily pushed onto any tree. So even a beginner can handle it without any problems.