Green Thumb 315MTLGT Green Thumb Metal Bubbler for Automatic Watering

Nice bubbler for watering.

I like the durability of the metal - sunlight doesn't degrade it like plastics, but it really could use a flow control. I have one of each , using the plastic-with-flow-control where that control is useful and the metal otherwise.

You have to have high water pressure for this to work properly

The bubble attachment is helpful when irrigating plants and trees because there is no erosion. The water just “bubbles” out.

WAY better than brand X. I've bought a ton of these bubblers in my life time and the black ones (don't want to name the brand) are cheap as can be but the ends pop off all the time. These bubblers are rather robust and do a great job of delivering a significant amount of water without eroding the soil in the process. Love em.

Works like a champ...

It spreads the water evenly rather than digging a "water trench".

It does what it is supposed to do keep the water from digging holes in the garden around the plants.we use in garden and flower beds.