This low-profile tree watering ring is ideal for newly planted trees, evergreens or shrubs whose branches begin at least 6 inches (15 cm) from the ground, and for trunks up to 5.7 inches (14.5 cm) in diameter. - Capacity and watering performance: Holds up to 15 gallons of water and provides continuous irrigation for 4–6 hours. Two PVC emitters ensure even water distribution. Refill 1–2 times per week or as needed. - Easy installation: No special tools required. Place the bag around the trunk on level ground and fill via a hose, pipe, or other suitable method. Filling cap diameter is 1.5 inches; use a suitable hose. After filling, automatic watering begins to save effort. - Benefits and efficiency: Deep root watering helps reduce transplant shock and drought stress. 100% absorption minimizes water waste and saves time, money, and effort. Brown color and low profile blend with existing landscape. - Use scenarios: - After planting a sapling to establish roots in the first growing season. - In drought-prone or hot climates to maintain steady moisture for evergreens or shrubs. - During extended heat waves to reduce manual watering and support healthy root development.