Grow1 Adjustable Bubbler Dripper - 7-in Stake - 0-21 GPH - 100 Count

Adjustable Root-Zone Watering - 0-21 GPH

Uneven watering wastes water and leaves some plants over- or under-fed. This bubbler dripper lets you set the flow at each plant with a twist of the top knob, from fully off to a full stream. The stake holds it in place, so water lands where you aimed it.

This listing is a 100 count unit. That suits growers who run many containers or benches and want matching emitters across a whole room, greenhouse or irrigation line. Smaller gardens can use a few and keep the rest as spares.

Key Features & Benefits

• Twist-to-adjust knob — set flow per plant without tools.
• 0-21 GPH flow range — run a slow drip or a stronger stream as plants grow.
• 7-in stake — anchors the emitter in the medium so it stays in position.
• 1/4-in barbed inlet — connects to matching tubing.
• UV-resistant plastic — built for light exposure in greenhouse and outdoor settings.

Who Should Use Grow1 Adjustable Bubbler Dripper

Commercial and home growers who irrigate containers, raised beds, greenhouse benches or hydroponic setups and want adjustable, plant-by-plant flow.

About Grow1 Adjustable Bubbler Dripper

Grow1 makes cultivation and irrigation supplies. This dripper combines a twist-adjust top, a 7-in stake and a 1/4-in barbed inlet, with a flow range of 0-21 GPH and a recommended pressure of 15-50 PSI.

Frequently Asked Questions

Q: How do I change the flow rate?
A: Twist the knob on top of the emitter. Turning it one way restricts flow down to off, and turning it the other way opens it up to the maximum of 21 GPH.

Q: What tubing does it connect to?
A: The inlet is a 1/4-in barbed fitting. Push it onto tubing that matches that size.

Q: What water pressure should I use?
A: The recommended range is 15-50 PSI. Staying within it helps the knob hold a consistent setting.

Q: How is a bubbler different from a standard drip emitter?
A: A standard drip emitter usually releases water at a fixed slow rate. A bubbler with an adjustable knob lets you choose the rate, including higher flows, for each plant.

Q: What does GPH mean?
A: GPH stands for gallons per hour, the volume of water an emitter delivers in an hour at a given setting.

Q: Can it be used outdoors?
A: The plastic is UV-resistant, which suits light exposure in greenhouse and outdoor settings.