Tujoe 4 Set Drip Irrigation Ring Water Ring 3 Leg Support Drip Emitter with 1/8 Inch Barbed Inlet Fitting Removable Stakes for Grow Media Irrigation System Rain Watering Tree Plants (5 Inch)

Overall works pretty well. My husband uses this for his garden and the watering goes pretty well versus the stakes that go into the water. He was having issues with roots growing up into the watering stakes and having to clear them out. That said, one thing he was frustrated by, is that the legs for this ring is a little short, and you have to make sure the ring is level otherwise the water only comes out of one side. For the cost (roughly 4 for like ~25 bucks, which is like 5 bucks per ring) it's pretty decent all things considered.

These rings are poorly made. Separates into two pieces easily and connection ports snap off. Install did not go well. STAY AWAY

The water rings are just ok. If you need to deliver a reliable consistent amount of water these are not a good option. Water doesn’t come out of all the holes, and I’m using a 600 gph pump with only one water ring and a 1/4 tubing feeding each inlet. Still doesn’t drip from all holes. They have a design flaw that prevents that. The top clips into the bottom Chanel and where they clip together only leaves a small area for water to get around the clips to get to each hole. This doesn’t let enough water get through to ensure each hole waters everytime and you get dry pockets in your media. I wanted these to work but the are just not reliable.

For what they are, these water rings work very well. I only give it four stars because some of the photos show obvious nonsense. You cannot “Daisy chain“ these units together and expect them to work properly. In fact, each ring really needs two low pressure 1/4 inch supply lines in order to give you an even distribution of water or nutrient solution. I grow hydroponically in 6 inch Rockwell cubes. These rings provide an ideal, low profile, low cost, way to distribute nutrients evenly around the surface of the cube. The plastic legs, anchor the cube very well and allow you to level the unit in order to provide a more even fluid distribution.

LOVE LOVE LOVE them. They take the guess work out of watering. I get complete 360 degree coverage without the worries. They are flexible without being flimsy and very easy to hook up. I love the size and the coverage area is perfect. I will be getting more once I expand.

I can't believe I'm wasting my time on a sub $20 item, but here I am.... These are very poorly made. The legs do not completly go into the holders so they fall off the as soon as you touch them. The seams of the rings crack as soon as you try to put them in the dirt. when this happens they no longer water to the other holes or the other rings if you have them in series.

Legs comes off easy have to super glue them to stay in

They work good water evenly and simple set up but for the most part when you put them there they are there for the long haul on bigger plants but good little unit