GROW1 Adjustable 7" Bubbler Dripper 0-21GPH (100pcs/Pack)

The GROW1 Adjustable 7" Bubbler Dripper delivers precise, customizable watering exactly where your plants need it most. This versatile 7-inch stake-mounted dripper features a simple twist-to-adjust knob that lets you dial in the perfect flow rate from a gentle 0 GPH up to a powerful 21 gallons per hour.

Built with durable, UV-resistant materials, the GROW1 Bubbler Dripper is ideal for hydroponics, soil containers, raised beds, greenhouse benches, and commercial growing operations. The integrated 7" spike anchors securely into your medium, keeping the emitter stable and preventing tipping or misalignment.

Whether you’re running a small home grow or a large commercial facility, the GROW1 Adjustable 7" Bubbler Dripper gives you complete control over every drop.

Benefits

• Fully Adjustable Flow - Twist the top knob to set anything from a slow drip (0 GPH) to a full 21 GPH stream - perfect for seedlings, mature plants, or heavy-feeding crops.
• Precise Water Placement - Delivers water directly to the root zone, reducing waste, runoff, and disease risk compared to overhead watering.
• Easy to Install & Use - Simply push the 7" stake into your grow medium and connect 1/4" tubing - no tools required.
• Durable & Long-Lasting - High-quality UV-stabilized plastic stands up to harsh greenhouse and outdoor conditions.
• Versatile Application - Excellent for pots, fabric bags, rockwool cubes, coco coir, soil beds, and automated irrigation systems.

Specifications

• Flow Range: 0–21 GPH
• Spike Height: 7 inches
• Inlet: Standard 1/4" barbed fitting
• Pressure Range: 15–50 PSI (recommended)