Recommended Best Moss Pole: Sisher D Shaped moss pole. This plastic moss pole features a single-sided opening with enlarged diamond-shaped holes and a closed semi-circular structure on the back, which facilitates plant root growth, promotes apical bud propagation, and keeps the moss moist for longer periods. The frosted transparent surface also makes it easy to observe the root system.Soil or a mixture of moss/peat moss/red photinia/Araceae plants can be added inside the moss column D-shaped fit design: they can be easily adjusted as the plant grows, and they prevent unsightly stem coiling, and prevent stem breakage, the D-shaped profile fits the plant stem perfectly, avoiding the sliding problem of traditional coconut fiber poles, preventing plants from tipping over when they grow taller, and the flat surface of the semi-cylindrical plastic moss pole allows your plant's aerial roots to better attach to it Create a perfect growing environment: they are suitable for outdoor indoor use, using NASA homologous modified PP plastic, passed the -20℃~80℃ extreme environment test, and the service life is 300% longer than natural moss sticks for indoor plants. Honeycomb structure design achieves 93% moisture permeability, eliminating the risk of water accumulation and root rot in ordinary plastic plant climbing poles Professional climbing plant support poles: Widened and thickened design, specifically designed for large Monstera deliciosa plants, solving the problem of ordinary plant poles easily tipping over. Compared to traditional moss poles, ours allows new leaves to absorb nutrients from the moss column, resulting in larger and better leaves. Each 16-inch plastic moss pole can be stacked to form a tall D-shaped moss support frame, meeting the support needs of plants of different sizes Package includes: Moss poles come with instructions The installation process is simple, our moss poles come in 4-packs/6-packs, including instructions and 16-inch moss poles and soft yet sturdy plant ties, which are gentle on your plants, avoid any damage to the stems, and can be adjusted as the plants grow, providing proper support at all stages of growth Sisher moss poles are carefully made to help your aroids grow, mature, and look their best. These poles are strong and stable, providing the support your plants need to stay healthy. The front-open design makes it easy to keep the moss moist and take care of your plants. With Sisher moss poles, you’re not just helping your plants grow—you’re also making your living space more beautiful and peaceful