Securely Lock: Designed with automatic buckle which interlocks with each other and secures on the branch to hold the propagator in place even without a stem underneath. Also, you can use plastic ties to hold the rooting box securely. Safe & : Want to clone your plants but scared to disturb your existing plant? No worries ¨C it provides to the parent plant when propagating thanks to the plant propagation air-layering . Simple to use: choose a healthy branch of the plant, cut and peel off a circle of bark. Fill plant rooting device with moist soil, and then fix the rooting box to the place where the bark is peeled off. Trees Root Growing Box: Created especially with the cutting globe design, it can help your cuttings get and thus reproduce more mature trees faster than the normal spread method.such as roses, climbers, trees, fruit trees, fruit trees, and difficult-to-root trees such as magnolia and camellia . Reusable: the plant propagating ball is made of sturdy plastic and can be reused. And it is designed with an automatic lock on it, use with the wire ties , one person can complete the installation.