KFFKFF 20-Gallon Tree Watering Bags — Set of 8, 5-9 Hours Slow-Release with Zipper (Fits 1–4 in Trunks, Linkable for 2–8 in)

Deep root hydration made simple: Each KFFKFF bag holds 20 gallons (75.7L) and dispenses water slowly over 5-9 hours so moisture soaks down to the root zone — ideal for newly planted trees or hot weather. Durable construction: Built from weatherproof PVC that resists tearing and abrasion, these bags withstand contact with branches and rough surfaces. Reinforced nylon zippers and sturdy handles provide reliable support when filled. Sizing and compatibility: This 8-piece set fits trunks 1 to 4 inches (25.4-101.6mm) in diameter and is intended for trees at least 25 inches (635mm) tall. For larger trunks, two bags can be linked together to accommodate diameters from 2 to 8 inches (50.8-203.2mm). Water- and time-saving design: The slow-drip release conserves water while maintaining steady hydration, cutting down on frequent manual watering and reducing waste. Quick, easy setup: Wrap the bag around the tree base, zip it closed, and fill through the 3.54-inch (90mm) opening. It accepts standard hoses up to 2 inches (50.8mm) in diameter and can be filled in about 2-5 minutes.