Santa Rosa: (707) 528-3500

Portland: (503) 788-GROW

 

HydroDynamics

Since 1997, Hydrodynamics International has been traveling the globe searching for the very best horticultural products and technologies that have been proven to improve the quality and increase the yields of your favorite vegetables, herbs and flowers. Once we find a product that meets our exacting standards of excellence, we work diligently to import, manufacture and distribute it throughout the United States and Canada.

Nutrients / Additives

Plants need nutrients to grow and thrive. To maximize your plant growth and yield you will need to provide more than one fertilizer. Our selection will help your plants optimize their growth and production. Not sure which nutrient or additive to use? Ask us, we love to garden.

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  • The Garden Spout in Santa Rosa, CA

    Location Map

    1236 Briggs Ave Santa Rosa, CA

    (707) 528-3500

    Store Hours: 9:30 AM - 6 PM Mon-Fri | 10 AM - 5 PM Saturday | Closed Sunday

    Have any questions? Let us know!

  • The Garden Spout in Portland, OR

    Location Map

    4532 SE 63rd Portland, OR

    (503) 788-GROW

    Store Hours: 10 AM - 7 PM Mon-Fri | 10 AM - 6 PM Sat-Sun

    Have any questions? Let us know!