Attractive curly bark mulch. Interlocks to form a stable mulch carpet. Ideal for sloping sights or high wind areas. Will not wash away easily. Suitable for any permanent or established garden bed. The mulch of choice for sloping or weather exposed sites. Often used in large-scale resort or office block developments to create a textured, tropical finish. The open form of this mulch allows for good water penetration and retention. For optimum results, 1″ Hoop Bark should be installed to a depth of approximately 7.5 – 10 cm.