Grow More Siphon Mixer Injector

The Grow More Siphon Mixer Injector is a practical and easy-to-use solution for delivering liquid fertilizers and supplements while you water. Ideal for hose-end fertilizing, this device is designed for use with standard water pressure (30–90 PSI) and performs best with garden hoses up to 75 feet in length—shorter hoses provide optimal siphoning performance.

Simply screw the siphon mixer onto your hose bibb, connect your garden hose to the outlet, and drop the siphon tube into a bucket containing your diluted fertilizer. As you water, the mixer draws the concentrate into the water stream at a consistent 16:1 dilution ratio. A built-in backflow preventer ensures safety and compliance with most residential watering systems.

Key features and benefits of the Grow More Siphon Mixer Injector include:

• Delivers nutrients at a 16:1 ratio directly through your garden hose.
• Easy setup between hose bibb and hose; no special equipment required.
• Compatible with most liquid fertilizers and soluble amendments.
• Integrated backflow preventer for safe operation.
• Ideal for foliar feeding and soil drenching in traditional hose-end applications.

Note: Not for use with drip irrigation systems. This mixer must be paired with an atmospheric Vacuum Breaker to comply with safety standards. When using organic fertilizers like Liquid Fish, we recommend pre-diluting and straining the solution with a reusable Strainer Bag to prevent clogging.