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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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Small-Scale Gardening

This blog post will teach you the basics of planting a simple square-foot garden, a method that allows you to grow more in less space by densely planting in squares instead of tradition rows.

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Hydroponics 101

Hydroponics is an extremely effecient gardening method. This article will give you the basics of operating hydroponics systems and give you the tools needed to get started!

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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

HLG 300L Bspec

$379.00 Each
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SWEET DEAL!!!

HLG 350R

$499.00 Each
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SWEET DEAL!!!

HLG Scorpion Diablo

$1,099.00 Each
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HLG 600 Rspec

$699.00 Each
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SWEET DEAL!!!

HLG Scorpion RSpec

$899.00 Each
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HLG 650R

$899.00 Each
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SWEET DEAL!!!

HLG BlackWing

$299.00 Each
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HLG 300L Rspec

$379.00 Each
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Featured Grow Tents

4’x4′ Gorilla Grow Tent

$386.09 Each
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2’x4′ LITE LINE Gorilla Grow Tent (No Extension Ki

$211.49 Each
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CLOUDLAB743D 4×3 2000D Diamond Mylar Canvas

$209.00 Each
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CLOUDLAB733 3×3 2000D Diamond Mylar Canvas

$139.00 Each
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CLOUDLAB811 10×10 2000D Diamond Mylar Canvas

$499.00 Each
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CLOUDLAB642 4×2 2000D Diamond Mylar Canvas

$139.00 Each
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CLOUDLAB816 10×5 2000D Diamond Mylar Canvas

$399.00 Each
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5’x9′ Gorilla Grow Tent

$666.89 Each
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Featured AutoPot Systems

12Pot XL System

$814.40 Each
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AQUAbox Spyder

$46.15 Each
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SpringPot 8 System

$553.03 Each
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8Pot System

$454.85 Each
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SpringPot 9 System (NO FLEXI-TANK)

$525.26 Each
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easy2grow 12 with 3.9 gal Pots

$439.10 Each
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Auto9 XL System with 5 gal SpringPot

$435.75 Each
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12Pot System

$675.85 Each
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