Smarter Aeration Starts Here

High-efficiency multi-venturi injectors built to move, mix, and energize your water systems.

Experience unmatched performance across a range of applications—our patented multi-venturi injector outperforms traditional single venturi systems with greater efficiency and reliability.
Whether you're caring for aquatic life, managing a hydroponic system, or treating water on an industrial scale, Grow Greenie provides a smarter, more efficient solution designed to deliver amazing results.

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Application-Specific Solutions >

  • Aquariums

    Finally, an aeration solution that puts fish first. Our quiet, high-flow aerator is gentle on aquatic life, maintaining strong water movement while avoiding turbulence that can stress fish or damage delicate fins.

  • Hydroponics/Aquaponics

    Give your plants and aquatic species a boost. Our multi-venturi injectors significantly increase dissolved oxygen levels in nutrient reservoirs, promoting faster plant growth and a healthier aquatic environment—all with reduced energy usage.

  • Pond Aeration

    Turn your pond’s return line or fountain pump into a powerful aeration system. Our compact multi-venturi units deliver efficient oxygenation without additional bulky equipment, helping maintain water clarity and a healthy ecosystem.

  • Water Treatment

    Designed with engineers in mind, our multi-venturi jet heads create powerful, energy-efficient mixing with smaller pumps. Achieve optimal gas-liquid transfer with reduced back pressure, lower operational costs, and minimal system complexity.

  • Fisheries

    Aquaculture environments demand precision. Our technology provides gentle, non-turbulent aeration that protects fish health while increasing oxygen saturation. It’s a smarter solution for hatcheries, grow-out systems, and transport tanks.

  • Saltwater Sump

    Silence meets performance. Our ultra-quiet multi-venturi aerator enhances dissolved oxygen in sump tanks without disrupting water flow or risking salt creep—ideal for delicate reef ecosystems and marine aquariums.

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What is a Multi-Venturi?

The Multi-Venturi injector is a next-generation advancement in aeration and fluid mixing. Unlike traditional systems that rely on a single venturi, our patented design incorporates multiple precision-engineered venturi chambers to optimize performance.

By reducing back pressure and increasing outflow velocity, the multi-venturi generates stronger vacuum suction while minimizing wear on pumps. The result? A high-efficiency, low-maintenance system that delivers superior oxygenation and mixing for any application—quietly, reliably, and consistently.