I have used the regular Shrubbler for years to irrigate my roses and blueberries and they work fine. These newer pressure compensating shrubblers work better. With the older Shrubbler, when there are a large number if units on one line, the units on the end of the line sometimes emit much less than the ones at the beginning. They are adjustable, but this was not convenient and sometimes hard to deal with. These pressure compensating units all emit the same amount no matter where they are in the line. I have 30 of them on one line irrigating 15 blueberry plants and they work perfectly. The flow cannot be adjusted, but amount of water can easily be controlled with time. They are a little more money, but worth it. I use two for a large blueberry or hybrid tea rose.
Product with superior fast shipping will order again
Dripworks delivered what I ordered on time. The product was of the highest quality.
I use these in all my potted plants, great invention!
I found this item to work perfectly in my garden. It can be positioned perfectly where neede and does not waiste any water. I recommend to instal a timer to supply proper amount of water to a plant
Great, prompt service
We bought theses to irrigate a large tree and shrub planting. I like the round spray pattern and high flow rate - distributes water over a larger area than a regular bubbler. Everything gets plenty of water!
Although these are non-adjustable shrubblers, you can vary the diameter of the pattern a few inches by raising or lowering the depth of the stake. Lowering the stake results in a smaller diameter pattern, raising the stake results in a slightly larger pattern.
Use them sparingly......don't have that many shrubs needing them. I use them mainly for my vines around the pond.......
I love the pressure compensating shrubbers. They work exactly as I had hoped. I've been buying from you for over 10 years and it's interesting to see how things evolve. Great product! Frank
The Pressure Compensating Shrubbler has a gentle flow action with uniform coverage for all emitters on the same supply tubing line. Although these are pressure compensating, there is some variation due to pressure, see the chart below.
Features:
| PSI | GPH | Diameter |
|---|---|---|
| 15 | 6.6 | 7 inches |
| 20 | 7.5 | 8 inches |
| 30 | 8.1 | 12 inches |
| 40 | 9.3 | 14 inches |
Jun 1st 2023
Jun 1st 2023
May 31st 2023
May 26th 2023
