General Hydroponics

General Hydroponics

In launching General Hydroponics, that team created a foundation that's allowed us to expand in meaningful and industry-changing directions. We now have state-of-the-art facilities in North America and Europe where researchers develop products, solutions and systems that help you care for your plants in a way that delivers the best possible results.

Our Santa Rosa, Calif., factory features large on-site grow facilities that use alternative energy sources and green technologies to save water and power. A specialized farm division has tested over 100 plant varieties for yield, flavor, nutrition, appearance, disease resistance, growth rate and suitability for hydroponic systems.

While improving our customers' growing practices, we're also dedicated to creating a cleaner and more environmentally efficient world. That's why we offer advanced systems powered by solar energy, as well as filtration products that make the most of organic components and nutrient formulations. With industry-leading manufacturing and research, we continually develop products that enhance your results while being kind to the environment.

We honor the vision of our founders by always thinking about what's next. With consistent quality, value and results, General Hydroponics remains committed to leading the industry, offering the most innovative products available and serving growers like you around the world.

General Hydroponics is now part of the Hawthorne Gardening Company. Please visit our website to see our complete family of brands.
Advanced Nutrients Big Bud Liquid -  GotHydro.com

Advanced Nutrients Big Bud Liquid

Advanced Nutrients

from $9.19

Watch Your Flowers Get Larger and More Potent. Big Bud is the legendary bloom booster proven worldwide to swell flowers to their maximum potency po...

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from $9.19
Hortilux Enhanced Spectrum Super HPS Grow Lamp 1000w

Hortilux Enhanced Spectrum Super HPS Grow Lamp 1000w

Eye Hortilux

from $59.99

Extend the growing season to 365 days a year with EYE HORTILUX grow lamps. Choose EYE Hortilux lamps to raise your lighting system to a new level o...

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from $59.99
Advanced Nutrients Bud Candy -  GotHydro.com

Advanced Nutrients Bud Candy

Advanced Nutrients

from $6.61

With Bud Candy you can savor the sweet smells and tastes you've always loved while bringing out the FULL GENETIC POTENTIAL of your plants. Imagine ...

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from $6.61
Advanced Nutrients B-52 -  GotHydro.com

Advanced Nutrients B-52

Advanced Nutrients

from $10.33

B-52 is especially formulated to give plants a super boost of energy by raising the plants metabolism. B-52 increases nutrient uptake by providing ...

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from $10.33
Clonex Rooting Gel

Clonex Rooting Gel

Clonex

from $4.80

Remains in contact with the stem, sealing the cut tissue and supplying the hormones needed to promote root cell development and vitamins to protect...

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from $4.80
Advanced Nutrients Overdrive -  GotHydro.com

Advanced Nutrients Overdrive

Advanced Nutrients

from $8.53

Advanced Nutrients Overdrive. It's 100% guaranteed to give you rewarding harvests. That's because Overdrive contains a unique set of powerful ingre...

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from $8.53
Advanced Nutrients Voodoo Juice | HydroPros

Advanced Nutrients Voodoo Juice

Advanced Nutrients

from $17.12

VOODOO JUICE BENEFITS: Maximize Root Mass Optimize Intake Of Nutrients And Water Vigorous Growth Maximum Harvests WHEN TO USE VOODOO JUICE: Early V...

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from $17.12
Bluelab pH Pen

Bluelab pH Pen

Bluelab

$90.64

The Bluelab pH Pen is the latest innovation for hand held pH meters and is the ultimate handy solution for measuring pH. Hydroponic growing lets yo...

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$90.64
URB Natural Microbial Inoculant

URB Natural Microbial Inoculant

URB

from $54.99

URB is safe for your plants. URB will help reduce the need for other products that you may already be using. URB is simple to apply by following th...

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from $54.99
Advanced Nutrients Bud Ignitor -  GotHydro.com

Advanced Nutrients Bud Ignitor

Advanced Nutrients

from $19.84

Using Bud Ignitor on your plants absolutely will maximize flowerings sites per stem when you provide specialized nutrition to your plants during ea...

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from $19.84
Grower's Edge Illuminated Microscope 60x - 100x
Save 29%

Grower's Edge Illuminated Microscope 60x - 100x

Grower's Edge

$19.99
$14.29

A very powerful illuminated pocket microscope offers adjustable magnification from 60x - 100x. Identify even the smallest pests with this mi...

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$19.99
$14.29
Save 29%
Advanced Nutrients Rhino Skin | HydroPros

Advanced Nutrients Rhino Skin

Advanced Nutrients

from $7.02

 Rhino Skin has been developed for use with any and all hydroponics, aeroponic, drip irrigation, NFT, flood and drain and continuous liquid feed gr...

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from $7.02
Azamax | HydroPros

Azamax

General Hydroponics

from $20.91

AzaMax is a natural product with a broad spectrum of pest control and broad plant applications. It contains Azadirachtin A;B as active ingredients ...

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from $20.91
Advanced Nutrients Piranha | HydroPros

Advanced Nutrients Piranha

Advanced Nutrients

from $17.12

Product Type: Root Zone Enhancer/Plant Nutrition Support Roots are what feed your plants almost everything they need, and now you can maximize your...

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from $17.12
Mills Nutrients C4

Mills Nutrients C4

Mills Nutrients

from $59.99

C4 is a sophisticated blend of macro nutrients, micro nutrients, bio-stimulants, carbohydrates, and trace minerals guaranteed to give the grower he...

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from $59.99
Advanced Nutrients Nirvana -  GotHydro.com

Advanced Nutrients Nirvana

Advanced Nutrients

from $5.80

When you look at what Nirvana has In it, and how these organics work for you, that's why Nirvana is the number one choice of growers seeking an org...

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from $5.80
Xtreme Gardening Mykos Natural Root Enhancer Mycorrhizal Inoculant

Xtreme Gardening Mykos Mycorrhizae

Xtreme Gardening

from $14.39

MYKOS mycorrhizae is a natural and organic species of beneficial soil fungi that create a "sponge-like" mass which collects and stores nutrients an...

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from $14.39
Advanced Nutrients Flawless Finish -  GotHydro.com

Advanced Nutrients Flawless Finish

Advanced Nutrients

from $4.29

Flawless Finish is scientifically designed to assist in the flushing of accumulated nutrients in flowers and leaves. In various herb crops where ta...

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from $4.29