Hydrodynamics International

Cyber Monday Week Sale Is ON!

Save up to 60% on select brands, and 10% on everything else on site.

Shop Cyber Week Deals
Clonex Rooting Gel | WeGrowBudsClonex Rooting Gel | WeGrowBuds
10% OFF

Clonex Rooting Gel

$5.95 $5.35
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Clonex Clone SolutionClonex Clone Solution | WeGrowBuds
10% OFF

Clonex Clone Solution

$25 $22.50
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Clonex Mist | WeGrowBudsClonex Mist | WeGrowBuds
10% OFF

Clonex Mist

$9.95 $8.95
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Clonex Mist 100 Ml
10% OFF

Clonex Mist 100ML

$9.95 $8.95
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Root Riot Bags 50ct
10% OFF

Hydrodynamics International Root Riot Bags 50ct

$15.95 $14.35
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Ionic Grow Soil 1 qt
10% OFF

Hydrodynamics International Ionic Grow Soil 1 qt

$19.95 $17.95
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Ionic Soil Bloom 5 Gallon
10% OFF

Hydrodynamics International Ionic Soil Bloom 5 Gallon

$147.95 $133.15
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Ionic Bloom 5 gal
10% OFF

Hydrodynamics International Ionic Bloom 5 gal

$147.95 $133.15
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Greenfuse Bloom Stimulator Concentrate 120mlGreenfuse Bloom Stimulator Concentrate 60ml
10% OFF

Hydrodynamics International Greenfuse Bloom Stimulator Concentrate

$48.95 $44.05
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MotherPlant A Qt
10% OFF

Hydrodynamics International MotherPlant A Qt

$17.95 $16.15
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Ionic Soil Grow 5 Gallon
10% OFF

Hydrodynamics International Ionic Soil Grow 5 Gallon

$147.95 $133.15
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Green Fuse Bloom Concentrate 300 ml
10% OFF

Hydrodynamics International Green Fuse Bloom Concentrate 300 ml

$123.95 $111.55
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Clonex Root Maximizer Mycorrhizae Soluble 8oz
10% OFF

Hydrodynamics International Clonex Root Maximizer Mycorrhizae Soluble 8oz

$39.95 $35.95
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Clonex Root Maximizer Mycorrhizae Soluble 4oz
10% OFF

Hydrodynamics International Clonex Root Maximizer Mycorrhizae Soluble 4oz

$19.95 $17.95
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Rockwool Conditioning Solution, 1 galRockwool Conditioning Solution, 1 qt
10% OFF

Hydrodynamics International Rockwool Conditioning Solution

$17.95 $16.15
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Nitrozime, 16 ozNitrozime 100 ml
10% OFF

Hydrodynamics International Nitrozime

$9.95 $8.95
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MotherPlant B 5 galMotherPlant B Qt
10% OFF

Hydrodynamics International MotherPlant B

$17.95 $16.15
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Ionic Boost 2.5 gal (2/cs)Ionic Boost 1 gal (4/cs)
10% OFF

Hydrodynamics International Ionic Boost

$42.95 $38.65
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Greenfuse Root Stimulator Concentrate, 120mlGreenfuse Root Stimulator Concentrate, 60ml
10% OFF

Hydrodynamics International Greenfuse Root Stimulator Concentrate

$23.95 $21.55
Sold out
Greenfuse Growth Stimulator Concentrate, 120mlGreenfuse Growth Stimulator Concentrate, 60ml
10% OFF

Hydrodynamics International Greenfuse Growth Stimulator Concentrate

$48.95 $44.05
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EUROPONIC SILICATE GALLONEUROPONIC SILICATE QUART
10% OFF

Hydrodynamics International Europonic Silicate

$14.95 $13.45
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Europonic Fossil Fuel 1 gal (4/cs)Europonic Fossil Fuel, 1qt
10% OFF

Hydrodynamics International Europonic Fossil Fuel

$19.95 $17.95
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Clonex Mist Concentrate | WeGrowBudsClonex Mist Concentrate | WeGrowBuds
10% OFF

Clonex Mist Concentrate

$90 $81
Sold out
Root Riot Tray
10% OFF

Hydrodynamics International Root Riot Tray

$29.95 $26.95
Sold out

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Save up to 60% off on hundreds of brands

Black Friday Sale Is On!

The greatest Black Friday deals in the USA for home and commercial growers, it's here! Shop for our exclusive discounts items from the BIGGEST brands in the horticulture industry. Take advantage of sales on LED grow lights, grow tents setups, trimmers, presses and more by shopping online. And have peace of mind with our pricing policy: we equalize prices within 15 days of your purchase. 

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