Tree Watering Bags, 4-Pack 20 Gallon Slow-Release Zipper

Tree watering bags deliver deep-root hydration for new and stressed trees by releasing up to 20 gallons (75.7L) slowly over 5–9 hours. This refillable tree drip irrigation system targets roots instead of surface runoff—ideal for drought conditions, summer heat, and newly transplanted landscaping. Heavy-duty PVC with reinforced zipper closure helps the bag stay secure around the trunk while you water less often and reduce wasted water.

• Delivers 5–9 hour slow release to drive water deep to roots for healthier establishment


• Includes 4 refillable 20-gallon bags for watering multiple new trees or planting zones


• Fits trunks 1–4 in; connect two bags to cover larger trees up to 2–8 in diameter


• Installs fast: wrap, zip, and fill in 2–5 minutes for consistent drip irrigation


• Resists wear with 400gsm PVC, reinforced nylon zipper, and strong carry handles

Skip daily hand-watering and keep moisture where it counts. These reusable tree irrigation bags help reduce runoff and evaporation by maintaining a steady soak around the trunk—great for yards, orchards, street trees, and job sites. The wide fill opening works with most standard hoses, making refills quick during dry spells or after planting. Keep a set on hand for seasonal heat waves and new landscaping projects—grab yours today and simplify your tree-care routine.

• Set quantity: 4-pack


• Capacity (each): 20 gal / 75.7 L


• Release time: typically 5–9 hours


• Material: PVC (400gsm)


• Minimum tree height required: 25 in / 635 mm


• Compatible tree diameter (single bag): 1–4 in / 25.4–101.6 mm


• Compatible tree diameter (two bags connected): 2–8 in / 50.8–203.2 mm


• Fill opening: 3.54 in / 90 mm


• Compatible hose diameter: up to 2 in / 50.8 mm


• Net weight (set): 5.95 lb / 2.7 kg