Tree Watering Bags, 20 Gallon, 8 Pack, Slow Release Zipper

Tree watering bag delivers deep, slow-release irrigation for newly planted and established trees, feeding roots steadily for 3–4 hours per fill. Each bag holds 20 gallons (75.7 L) to reduce runoff, prevent dry spots, and cut down on daily hand watering during heat, drought, or transplant recovery. Heavy-duty PE woven fabric, reinforced zipper, and strong handles are built for repeated seasonal use in yards, gardens, and landscaping.

• Delivers 3–4 hours of drip irrigation to support deep roots and reduce water waste.


• Holds 20 gal / 75.7 L per bag for fewer refills during summer and dry spells.


• Fits 2–8 in trunk diameters; zip two bags together for larger trees when needed.


• Installs in minutes—wrap, zip, and fill; wide opening speeds filling with a hose.


• Withstands outdoor use with 190 g/m² PE woven fabric, reinforced nylon zipper, and sturdy carry handles.

Use these slow-release watering bags to keep moisture where trees need it most—at the root zone—without standing over a hose. Ideal for saplings, shrubs, street trees, and landscaping projects, they help simplify watering schedules while supporting consistent hydration. For best results, place the bag snugly around the trunk and refill as soil conditions require. Grab yours today and make deep watering a quick, repeatable routine.

• Capacity (each): 20 gal / 75.7 L


• Set quantity: 8 bags


• Drip irrigation duration: 3–4 hours


• Fill time: 2–5 minutes (full)


• Size (each): 18 x 34.6 in / 457 x 880 mm


• Material: 190 g/m² PE woven fabric


• Minimum applicable height: 25 in / 635 mm


• Compatible tree diameter: 2–8 in / 50.8–203.2 mm


• Opening width: 3.5 in / 90 mm; fits standard hoses up to 2 in / 50.8 mm diameter