- Lightweight and easy to work with; slips easily around a tree trunk
- These rings last three years or more!
- Permeable to water, air, and plant nutrients
- Center hole is easily enlarged if needed
- Choice of four sizes: 24", 36", 48", and 60"
If you're not diligent about replenishing bark mulch, it can start to look messy and start letting weeds through after just one season. These thick mulch mats are made of tightly woven coconut fibers and durable natural latex, so they stop weeds for several seasons. They reduce string-trimming chores too, because you can mow right over them.