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Hydro Dynamics International

Sale -15%
Hydro Dynamics International Root Riot Cubes

Hydro Dynamics International Root Riot Cubes

Root Riot Replacement Cubes
$19.04 $16.18
Sale -10%
Hydro Dynamics International HDI Clonex Rooting Compound

Hydro Dynamics International HDI Clonex Rooting Compound

HydroDynamics Clonex Gel
$29.99 $26.99
Sale -10%
Hydro Dynamics International HDI Ionic Grow

Hydro Dynamics International HDI Ionic Grow

HydroDynamics Ionic Grow
$23.79 $21.41
Sale -10%
Hydro Dynamics International HDI Ionic Bloom

Hydro Dynamics International HDI Ionic Bloom

HydroDynamics Ionic Bloom
$59.49 $53.54
Sale -36%
Hydro Dynamics International HDI Fossil Fuel

Hydro Dynamics International HDI Fossil Fuel

HydroDynamics Europonic Fossil Fuel 
$214.18 $136.89
Sale -15%
Hydro Dynamics International Root Riot Cube Tray 50 Cube

Hydro Dynamics International Root Riot Cube Tray 50 Cube

Root Riot® is a natural plant starter cube ideal for soil or hydroponics...
$28.11 $23.89
Sale -10%
Hydro Dynamics International HDI Mother Plant B

Hydro Dynamics International HDI Mother Plant B

HydroDynamics Mother Plant A Quart
$18.36 $16.52
Sale -10%
Hydro Dynamics International HDI Ionic PK Boost

Hydro Dynamics International HDI Ionic PK Boost

HydroDynamics Ionic PK Boost Gallon
$59.49 $53.54
Sale -32%
Hydro Dynamics International HDI Europonic Silicate

Hydro Dynamics International HDI Europonic Silicate

Serious growers know that silica is important to overall plant health. The benef..
$99.99 $68.19
Sale -10%
Hydro Dynamics International HDI Clonex Mist Spray

Hydro Dynamics International HDI Clonex Mist Spray

HydroDynamics Clonex Mist
$30.88 $27.79
Sale -10%
Hydro Dynamics International HDI Clonex Gel Packet

Hydro Dynamics International HDI Clonex Gel Packet

Clonex® Rooting Gel Packets
$7.00 $6.30
Sale -10%
Hydro Dynamics International HDI Clonex Clone Solution

Hydro Dynamics International HDI Clonex Clone Solution

HydroDynamics Clonex Clone Solution 
$29.17 $26.25
Sale -10%
Hydro Dynamics International HDI Nitrozime

Hydro Dynamics International HDI Nitrozime

HydroDynamics Europonic Nitrozime Quart
$37.86 $34.07

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.

The Clonex propagation line, and plant nutrients and supplements available from HDI, help growers achieve success by producing vibrant and healthy clones that will develop to their full genetic potential.

Whether you’re growing in hydroponics or soil, HDI’s product lines include everything needed to begin the commercial production of healthy and bountiful plants.

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