The adjustable tree hydration bags are designed for efficient and automatic watering of transplanted trees. These slow-release water bags, specifically the 15L micro-irrigation moisture bags, are ideal for maintaining the health of large trees. Ideal for landscaping and gardening, they ensure consistent hydration, reducing the need for frequent manual watering. Features -Color:Green -Material:EVA -Size:66.00X32.00X6.00cm/25.94X12.58X2.36in -Adjustable drip irrigation: the tree watering bag features an adjustable drip irrigation system, allowing you to control the water flow and soil penetration depth manually. -Durable eva material: made from eva material, this irrigation bag is antiaging, elastic, and reusable, ensuring performance. -Dual pipe design: equipped with a dual pipe system, including a cap and water pipe, for efficient and controlled water distribution to your trees. -Nutrient : the bag allows for the of fertilizers, nutrient solutions, and rooting agents, providing comprehensive care for your trees. -Extended watering duration: with a 15 l capacity, the microirrigation bag can provide slowrelease watering for up to when fully filled Package list: 2 x trees water bags