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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 Get A South Dakota Medical Marijuana Patient Card

It’s been difficult navigating the correct path for patients to secure their rights to medicine in South Dakota. We are here to clear the trail and give you the exact steps to aquire your MMJ card in SD! We Have walked the path ourselves and know this will work for you too!

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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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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 Grow Tents

CLOUDLAB899 8×8 2000D Diamond Mylar Canvas

$399.00 Each

CLOUDLAB 844 4×4 2000D Mylar Canvas

$179.00 Each

CLOUDLAB 632D 3×2 2000D Diamond Mylar Canvas

$149.00 Each

Featured AutoPot Systems

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