#1 - ArborRain™ Slow Release Watering Ring
#2 - ArborRain™ Slow Release Watering Ring
#3 - ArborRain™ Slow Release Watering Ring
#4 - ArborRain™ Slow Release Watering Ring
#5 - ArborRain™ Slow Release Watering Ring
#6 - ArborRain™ Slow Release Watering Ring
#7 - ArborRain™ Slow Release Watering Ring

ArborRain™ Slow Release Watering Ring

Provides consistent moisture to tree roots

Reduces water waste and evaporation

Easy to install and refill



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Handy Drip Irrigation System That Comes in 2 Different Sizes

The ArborRain Slow Release Watering Ring is perfect for any plant lover looking to help their greenery grow. It's an innovative solution that ensures you're not over- or under-watering your foliage.

This drip irrigation system distributes the right amount of water right to your roots for healthier growth. This is great for periods of drought, transplanting new trees, or even when you go away for trips.

Plus, this watering ring is easy to use and comes in two sizes for any plant, up to 6 inches in diameter. Choose between 2.5 or 20-gallon sizes with release times of 5 to 8 hours each to keep your plants healthy and hydrated no matter the conditions.

Ready to ensure the perfect moisture for your foliage? Get your Slow Release Watering Ring!

Note: The Slow Release Watering Ring releases water from two elbow-shaped PVC emitters. If the bag is emptying faster than expected, make sure it is completely full of water and check that the emitter nozzles are inserted correctly and not missing. Placing the bag on a flat surface can help regulate watering; it will drain faster when placed on a slope.

Full Planting & Care Instructions

Product Details

Does Not Ship To:AK, HI

Customer Reviews & Photos

4.8

Based on 9 reviews

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42
30
20
10
Daniel G.
6/4/2026
Verified Buyer

Works Great!

Great product! It makes keeping the tree properly watered super easy and worry free!

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KIMBERLY B.
5/28/2026
Verified Buyer

ArborRain slow release watering bag.

These slow release water bags are simple to use and help with reducing weeds around my trees and shrubs.

Fast Growing Trees Plant ExpertWe’re so glad the ArborRain watering rings are working so well for you, Kimberly! Thanks for sharing your experience and for choosing us!
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Terry H.
4/29/2026
Verified Buyer

Not What I Expected, but . . .

When I purchased the ArborRain Slow Watering Ring, I assumed the ring would take much more time to empty. From the item description, I expected the water to last for several days. But it was empty within 4 hours. At first I thought I might have a leak. But after re-reading the information, I realized it would release a "week's worth" of water in several hours. I almost returned the item as I had hoped it would keep me from having to water my new tree several times a day. But, the tree is showing no signs of wilting, and even though I refill the ring every day, it's still better than the alternative.

Fast Growing Trees Plant ExpertThank you for this thoughtful review! We are sorry the product did not meet your initial expectations and we appreciate the feedback as it helps us improve how we describe our products. We are glad your tree is doing well and that the ring is still proving useful. Do not hesitate to reach out to our team anytime!
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Abby M.
10/5/2025
Verified Buyer

Love the Arbor Rain Slow Release Watering Ring

We recently bought them for our new trees. It really takes the worry out of making sure to get enough water to them. They take some getting used as as far as holding the hose in the right position to fill, but learning is fast. I just bought some more!

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Carole S.
6/13/2025
Verified Buyer

Hands free watering

Enjoy the fact that I don’t have to worry about watering if I get busy!

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