---
product_id: 26045984
title: "15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag"
brand: "garden armor"
price: "HK$329"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/26045984-15-gallon-slow-release-tree-watering-bag-watering-bag-trees
store_origin: HK
region: Hong Kong
---

# Fits 4" trunk size 20 gallons capacity UV stabilized material 15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag

**Brand:** garden armor
**Price:** HK$329
**Availability:** ✅ In Stock

## Summary

> 🌱 Keep Your Trees Thriving with Effortless Hydration!

## Quick Answers

- **What is this?** 15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag by garden armor
- **How much does it cost?** HK$329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/26045984-15-gallon-slow-release-tree-watering-bag-watering-bag-trees)

## Best For

- garden armor enthusiasts

## Why This Product

- Trusted garden armor brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expandable Design:** Easily connect multiple bags for larger trees or enhanced coverage.
- • **Heavy-Duty Zipper:** Locking zipper design keeps the bag securely in place, even in windy conditions.
- • **Durable Construction:** Crafted from commercial-grade PVC for long-lasting use in any environment.
- • **Prolonged Water Release:** Designed for slow-release irrigation, promoting deep root saturation for healthier trees.
- • **Conserve Water Efficiently:** 100% water concentration prevents run-off, ensuring every drop counts.

## Overview

The 20 Gallon Slow-Release Tree Watering Bag is a premium irrigation solution designed to provide deep, consistent hydration for your trees. Made from durable, UV-stabilized PVC, this bag holds up to 20 gallons of water and features a heavy-duty zipper for secure placement. Its innovative design allows for slow water release, ensuring optimal moisture retention and preventing run-off, making it an essential tool for eco-conscious gardeners.

## Description

15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag

## Features

- 100% water concentration, conserves water by preventing run-off
- Holds up to 20 gallons and wraps trunk sizes of 4". Can expand with multiple bags
- Made with commercial grade UV stabilized coated polyethylene
- Heavy duty locking zipper keeps bag from shifting
- Releases water over a prolonged time allowing for a deep saturation

## Product Details

- **Brand:** Garden Armor
- **Size:** 20g
- **Material:** commercial grade UV stabilized coated polyethylene
- **Model Name:** FBA_20TWB
- **Item dimensions L x W x H:** 12.75 x 0.5 x 11 inches

## Images

![15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag - Image 1](https://m.media-amazon.com/images/I/71lqf66EJeL.jpg)
![15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag - Image 2](https://m.media-amazon.com/images/I/A1SMFjUKtqL.jpg)
![15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag - Image 3](https://m.media-amazon.com/images/I/A19UAySET-L.jpg)
![15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag - Image 4](https://m.media-amazon.com/images/I/A1UZ3OhdXIL.jpg)
![15 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag - Image 5](https://m.media-amazon.com/images/I/A1rB8oPz5nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best of 3 gator bags
*by S***B on July 3, 2016*

See UPDATE after 2 years of use at the bottom of this review.We really like these. THese have been a life-saver for us as I have planted about 12 trees around my yard and didn't want to spend hours have to water them each week. Now we just have to fill the bags about 2 x per week and that's it! My husband is even willing to fill them for me which says a lot since he doesn't really like to do any yard work. It takes him about 30 minutes total to fill them all.Now, in comparing them to 2 other water gator bags, these are by far much better. Here are the other 2 water gator products that I've used.1. I have 2 GardenHome water gator bags that are similar to these. They were more expense and I can't tell any difference in quality. In terms of use they don't sit up as well and I find it requires more effort in filling them. It keeps shifting and/or leaning to one side, thus requiring having to continually lift the bag by the handles as you fill it. After now using these GardenHome bags for over 3 months, I'm noticing that both bags from this brand are not draining all the way. I'm not sure why, but most likely they are getting clogged. The Garden Armor bags are still functioning just as new.2. I have 2 of the round brown watering ring/ gator bags that lie on the ground. While these work well for areas that are flat, and have at least a 18"- 24" diameter around the base of the plant. There are only 2 holes for the water to drain, so you have to be careful to not clog nor block these. If the area is not level / flat, or if the area that you need water is less than 18", these don't work.Summary: Of the 3 different water gator bags that I've used, the Garden Armor is definitely the best. Even better, they are less expensive!UPDATE: After 2 years of use of the gator bags.1. The Garden Armor gator bags continue to hold up like new and I have not had any issues; neither clogs nor tears. I left them outside all year round, so I didn't take any special care during our winter months. I live in north Atlanta, so while our winters are not terrible, we still get the ice and the occasional light snow. When early spring comes, I just wash them off and use them again. I'm still very pleased with the Garden Armor gator bags.2. However, for other brand, GardenHome, I've now have a tear in one of the 2 bags that I had purchased.3. I stopped using the round brown watering ring/ gator bags as it just got to be too much trouble to ensure that the hole didn't clog and were positioned correctly on the base of the tree. I also got tired of rotating the bag's 2 holes to ensure coverage around the base of the tree before refilling each time. If there were 4 holes this would be much more useable.

### ⭐⭐⭐⭐⭐ Highly Recommended!
*by C***S on April 28, 2016*

These bags work great, but there are some particulars about them. I use four of them on four 4' tall trees with truck diameters of about 0.5 inches. Since the trees are so small, the bag puts pressure on them as it fills. It took some trial and error, but now I've got them setup so that they do not load the tree. I had to tie the bag handles to the tree stakes in order to keep it straight even when filled.They hold water as long as they say they do and they are cheaper than the treegators. I do have two of the treegator versions and those are higher quality and work a little better (as far as not loading small trees), but I think the price is right on this product and those are too expensive.One of the four bags came with a puncture, but amazon was very efficient in getting me a new one.I recommend these. It's so much better than using a soaker hose or drip watering from a hose. I can fill all four of them in about 12-15 min.

### ⭐⭐⭐⭐ My tree is doing so much better
*by H***R on September 3, 2023*

This terrific bag has greatly improved the looks of my dear new dogwood tree. Excellent product! Easy install, easy to use.

## Frequently Bought Together

- 20 Gallon Slow-Release Tree Watering Bag, Watering Bag for Trees, Premium PVC Shrub Watering Bag with Heavy Duty Zipper, Durable Reusable Drip Irrigation Bag
- Greenscapes Tree Watering Bag with Micro-Perforated Seams for Slow Release Drip 6-8 Hour Empty Time: Fits Up To 4 Inch Caliper, 20 Gallon Capacity (Pack of 1)
- Miracle-Gro Tree and Shrub Plant Food Spikes, For Deciduous, Flowering and Evergreen Trees, 12 Spikes

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-19*