Slow Release Tree Watering Bag – 10/15/20 Gallon Drip System

Keep Your Trees & Shrubs Perfectly Hydrated — Automatically

The Slow Release Tree Watering Bag is the effortless way to keep newly planted and established trees, shrubs, and garden plants thoroughly watered. Simply fill it once and let the built-in drip system deliver a steady, consistent supply of water directly to the roots — no timers, no hoses, no fuss. Available in 10, 15, and 20 gallon capacities to match the size of your trees and your garden schedule.

Made in Mainland China.

Why You'll Love It

• Ample Capacity: Choose from 10, 15, or 20 gallon sizes to ensure your trees receive a full, deep soak from a single fill — ideal for reducing the frequency of manual watering.
• Premium PVC Construction: Crafted from durable, high-quality PVC plastic with a protective coating for excellent sealing, waterproofing, and long-lasting performance season after season.
• Nutrient-Ready Design: In addition to water, you can add liquid fertilizers and nutrients directly into the bag, giving your plants the extra nourishment they need for healthy, vigorous growth.
• Perfect for New Plantings: Especially well-suited to newly transplanted trees and shrubs during their critical root-establishment phase — deliver the right amount of water, slowly and consistently, right where it's needed most.
• Versatile Use: Suitable for gardens, terraces, lawns, and any outdoor planting area. Works great for fruit trees, ornamental trees, hedges, and large shrubs.
• Thoughtful Garden Gift: A practical and considerate gift for gardeners, homeowners, and anyone who loves caring for their outdoor space.

Specifications

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Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the images. Please allow 1–2 cm measuring deviation due to manual measurement.

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Frequently Asked Questions

Q: What sizes does the tree watering bag come in, and which size should I choose?

A: The tree watering bag is available in 10, 15, and 20 gallon sizes. For smaller or younger trees and large shrubs, the 10 gallon bag is a great starting point. For medium-sized trees, the 15 gallon bag provides a longer watering cycle. The 20 gallon bag is best for mature or large trees that require deep, sustained root hydration. Choose based on the trunk diameter and overall size of your tree.

Q: How long does it take for the bag to release all the water?

A: The slow-release drip design is engineered to release water gradually over several hours — typically 5 to 9 hours depending on soil conditions and bag size. This steady drip delivers moisture deep into the root zone rather than running off the surface, making it far more efficient than standard watering methods.

Q: Can I add liquid fertilizer or nutrients to the watering bag?

A: Yes! The tree watering bag is designed to accommodate liquid fertilizers and nutrients in addition to water. Simply mix your chosen liquid feed into the water before filling the bag, and it will be delivered directly to the roots along with the water over the slow-release cycle — supporting optimal plant growth and health.

Q: Is the tree watering bag reusable?

A: Absolutely. The bag is made from durable, high-quality PVC plastic with a protective waterproof coating, designed for repeated, long-term use across multiple growing seasons. After each use, simply empty, rinse, and store it until needed again.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.