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Find the latest technology at the best prices and watch your garden thrive.

Hydroponics and Organic Gardening Horticulture Supply

H2gsupply.com is the grow store built by gardeners for gardeners. Our passion for gardening is what drove us to create one of the most reliable horticulture stores in the country, offering products and education that is proven and tested by growers like you.

Dont Grow Alone!

How To Grow Indoors

Indoor Gardening is an amazing hobby with endless rewards. Whether you’re looking into hydroponics or soils we have your back. From the environment to harvest, this blog will cover basic principles to setup a successful indoor grow space. Along with tips to make you grow like a pro.

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AutoPot Watering Systems 101

You might be asking yourself, “What the heck is an AutoPot?”
We’re as curious as anyone to try the latest in hydroponic and horticultural products, and this is no exception — Learn along with us as we cover the basics on the automated watering system that is taking the gardening world by storm!

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Boosting Animal Health with Beneficial Microbes

Adding microbes to your plants and crops brings on a bounty of benefits, but did you know animals can prosper from these awesome organisms, too? In this article, you’ll discover the magical world of beneficial microbes and how they can be a useful tool for so much more than plant power!

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Best HYDROPONICS Prices in the industry

Commercial Pricing

Our Commercial accounts get the best prices available on everything from equipment to consumables. Paired with our order forecasting, we will make sure you never have to worry about missing an order again.

Optimize your grow

Consulting Services

Offering a Full Spectrum of Production consulting services, we will get your facility running at 100% capacity. Analyzing everything from operations layout, electrical loads, environmental equipment and control systems, production procedures, and feeding schedules.

Featured LED Grow Lights

SWEET DEAL!!!

HLG BlackBird

$699.00 Each
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SWEET DEAL!!!

HLG 350R

$499.00 Each
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SWEET DEAL!!!

HLG 300L Bspec

$399.00 Each
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SWEET DEAL!!!

HLG Scorpion Diablo

$1,099.00 Each
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SWEET DEAL!!!

HLG 650R

$899.00 Each
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SWEET DEAL!!!

HLG 600 BSpec

$699.00 Each
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SWEET DEAL!!!

HLG 300L Rspec

$399.00 Each
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SWEET DEAL!!!

HLG 600 Rspec

$699.00 Each
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Featured Grow Tents

CLOUDLAB 866 5×5 2000D Mylar Canvas

$199.00 Each
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CLOUDLAB733 3×3 2000D Diamond Mylar Canvas

$139.00 Each
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CLOUDLAB743D 4×3 2000D Diamond Mylar Canvas

$209.00 Each
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CLOUDLAB816 10×5 2000D Diamond Mylar Canvas

$399.00 Each
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CLOUDLAB 844 4×4 2000D Mylar Canvas

$179.00 Each
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CLOUDLAB811 10×10 2000D Diamond Mylar Canvas

$499.00 Each
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CLOUDLAB 894 8×4 2000D Diamond Mylar Canvas

$249.00 Each
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CLOUDLAB 632D 3×2 2000D Diamond Mylar Canvas

$149.00 Each
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Featured AutoPot Systems

8Pot System

$454.85 Each
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12Pot System

$675.85 Each
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easy2grow 12 with 3.9 gal Pots

$439.10 Each
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AQUAbox Spyder

$46.15 Each
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12Pot XL System

$814.40 Each
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Auto9 XL System with 5 gal SpringPot

$435.75 Each
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Auto9 XL System with 6.6 gal Pot

$435.75 Each
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SpringPot 9 System (NO FLEXI-TANK)

$525.26 Each
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Brands That We Trust

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