This air layering propagation ball helps plant branches take root quickly and facilitates plant reproduction. Stems of green plants and tree branches can develop into new plants efficiently. STRONG FAST RESULTS: The plant root growing box features a globe design that promotes stronger root development, enabling faster reproduction of mature plants compared to traditional propagation methods. Propagation results can typically be observed within 1–6 months after installation. SECURE LOCK: The grafting rooting box includes interlocking plugs and corner locks that securely attach to branches, holding the device in place without the need for supporting rods. Plastic ties can be used for additional stability. NO DAMAGE: The rooting device does not harm the parent plant, as it only uses a small branch for cloning, causing minimal interference and not affecting the plant’s natural growth. REUSABLE: The propagation ball is made of durable PP plastic and can be reused multiple times, allowing you to clone various plants as desired. Available sizes: S – 5 cm, M – 8 cm, L – 12 cm. Package includes: 10 x plant rooting grow boxes