Hydrodynamics International / HDI

Since 1997, Hydrodynamics International has been offering the very best products for plant propagation, including plant nutrients and supplements for hydroponics, soil, and soilless gardens. Learn More
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Since 1997, Hydrodynamics International HDI 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. With products such as Clonex, Mother Plant, Green Fuse, and Root Riot.