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The Treegator® Original is a slow-release watering bag designed to efficiently water trees with a trunk diameter between 1 to 8 inches. It works best for trees with branches starting at least 25 inches above the ground.


Treegator® Logo

The Treegator® Original Slow-Release Watering Bag has been the trusted choice of both industry professionals and homeowners around the world for over 30 years—delivering reliable, efficient tree care from backyard gardens to large-scale landscaping projects.


The Treegator® Advantage

  • Made in the USA from high-quality, UV-protected materials
  • Install and fill in just minutes, with no tools required
  • Slowly and continuously waters over a 5 to 9-hour time period
  • Zip 2 bags together for use on trees up to 8 inches in trunk diameter
  • Fill just once every 5 to 7 days* for most new plantings
  • Deep water saturation helps reduce transplant and drought shock
  • Lifetime limited manufacturer warranty

Just Zip, Fill, and Let Drip!

A Treegator® Original Slow-Release Watering Bag can be easily installed and filled in less than 5 minutes without tools, digging, staking, or parts to install or buy.

Wrap Treegator® around the trunk until the zippers meet and zip together from bottom to top

Lift the fill tag to expose the fill opening, insert a hose, and begin filling with water

Fill the bag to 1/4 capacity, then gently lift up on the black straps to fully expand the bottom

Fill to the desired level and allow to drip until empty
Remove Treegator® from the tree and store it when not in use

Recommended Watering Schedule

When determining the appropriate watering frequency, various factors such as tree and soil type, weather conditions, etc., should be considered. Please note that the recommendations below are only a guide and may not guarantee proper watering for your tree.

TREEGATOR®
ORIGINAL
TRUNK
DIAMETER
WATER CAPACITY
(per single bag)
FILLS PER WEEK*
Treegator® Original Single Bag Setup
Single Bag Setup
1 to 2 inch
(2.54 to 5.08 cm)
15 Gallons
(56.78 liters)
1 Fill
Per Week
Up to 3 inch
(5.08 to 7.62 cm)
14.75 to 14.25 Gallons
(55.84 to 53.94 liters)
2 Fills
Per Week
Treegator® Original Double Bag Setup
Double Bag Setup
Up to 5 inch
(10.16 to 12.70 cm)
23.5 Gallons
(88.95 liters)
1 Fill
Per Week
Up to 8 inch
(12.70 to 20.32 cm)
22.75 to 21.5 Gallons
(86.11 to 81.38 liters)
2 Fills
Per Week

Treegator® Original Slow-Release Watering Bag (case of 30)

Treegator® Original Slow-Release Watering Bag (case of 30)

  • Treegator Clock Face IconSAVE TIME
  • Treegator Piggy Bank IconSAVE MONEY
  • Treegator Sapling IconSAVE TREES

Purchase direct from Treegator.com at $19.50 per Treegator® Original bag. Price shown below is for 1 case of 30 Treegator® Original bags - please select the quantity of cases you desire to purchase.

Orders placed at Treegator.com are only for shipment to destinations within the 48 contiguous United States. To purchase elsewhere by the case, in alternative quantities or for shipment outside the USA please, contact an authorized Treegator® reseller.

Regular price $585.00 USD
Regular price Sale price $585.00 USD
Sale Sold out
Shipping calculated at checkout.

Why can I only purchase in case quantities of 30 bags at Treegator.com?

As the manufacturer of Treegator® Slow-Release Watering Bags, we only sell in case quantities of 30 bags each at Treegator.com

To purchase a different quantity, please contact an authorized Treegator® reseller

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SAVE TIME

Install in minutes and refill just once per week

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SAVE WATER

100% water absorption with no run-off

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SAVE TREES

Deep water saturation promotes root growth

How To Install a Treegator® Original Slow-Release Watering Bag

  • Treegator Original Water Cutaway Drawing

    Deep Water Saturation

    Experts agree - slow, deep applications of water on a regulated schedule is the best way to properly water a tree. Treegator® provides deep water saturation with every fill

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  • Treegator United States Stars and Stripes

    Proudly Made in the USA

    All Treegator® Original Slow-Release Watering Bags are made in the United States of America using high-quality materials and components

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  • Treegator Original Filled Reverse Closeup

    Water Once a Week

    For most new plantings, one application of water from a Treegator® Original can reduce your watering frequency to just one refill every 5 to 7 days

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Joel M. Lerner - CEO, Environmental Design

Joel M. Lerner - CEO, Environmental Design

"Treegator® is a brilliant invention. Not one drop of water is lost to runoff or evaporation. This is the most water-efficient system I have seen."

Amazon Customer

Amazon Customer

"We have 4 of these (Treegator® bags) and not one tree has died since we began using them. I think we should plant some more trees just so we can have pleasure of watching these guys in action!"

Travis Mohrman - City of Ballwin, MO Parks & Rec

Travis Mohrman - City of Ballwin, MO Parks & Rec

"I have used (Treegator®) bags for years. For a city, they are perfect, because they effectively and efficiently water our trees while not costing us many man hours at all."

Amazon Customer

Amazon Customer

"Our little 5-foot tree had only sprouted maybe 10 new leaves after we planted it, and it's existing leaves were small and kinda stuck at a certain size. Once we put (a Treegator®) on, it grew brand new branches that are now about 3 to 4 feet each, with large, healthy leaves all along them."

Alvaro DaSilva, - ADS Landscapes, Inc.

Alvaro DaSilva, - ADS Landscapes, Inc.

"I am really surprised to see how easily Treegator® is to install. They really got the job done effectively and concentrated the watering to the intended area; leaving the job site still dry and maneuverable."

Amazon Customer

Amazon Customer

"We lost a newly planted tree a couple of years ago because we just struggled to keep it watered well through a hot summer. Last fall we planted a new one, about 7 feet tall, and bought (a Treegator®) for watering. It's so easy to fill within a couple of minutes and walk away. Well worth every penny!"

Treegator Double Bag Setup Top View

Double Bag Setup

Use a Treegator® Original Slow-Release Watering Bag on small as well as large trees.

Water trees up to 8 inches in trunk diameter by zipping two Treegator® Original bags together back-to-back.

When two Treegator® Original Bags are zipped together back-to-back, it allows each bag to expand more than it normally would when zipped to itself around the trunk of a tree as a Single Bag setup.

The amount of water each Treegator® Original Bag can hold when used in a Double Bag Setup can be up to 25 gallons, but actual water capacity is dependent upon the trunk diameter of the tree being irrigated.

Treegator Lifetime Warranty Icon

Lifetime Limited Warranty

Every Treegator® Original is backed by a lifetime limited manufacturer warranty against any defects in materials and/or workmanship.

*void outside the United States and Canada

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