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Discreet Packaging

Your business is a private matter. We keep it that way with discreet packaging.

Picked by Garden Experts

We take pride in bringing you the best growing products on the market today.

Free Shipping Over $49

Order by 1pm for free same-day shipping to the lower 48 states.

World-Class Customer Service

Our philosophy will never change. When you're happy, we're happy.

The Best Organic Soil Amendments

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Gaia Green | Worm CastingsGaia Green | Worm Castings
Gaia Green Gaia Green | Worm Castings
Sale priceFrom $20.95
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Gaia Green | Mineralized Phosphate | 0-9-0Gaia Green | Mineralized Phosphate | 0-9-0

Shop Our Daily Smokin' Deals

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On Sale! Save $6.74
Kief Collector Laptop Trimming TrayKief Collector Laptop Trimming Tray
Happy Hydro Kief Collector Laptop Trimming Tray
Sale price$38.21 Regular price$44.95
On Sale! Save $0.16
Blumat 8mm Elbows - Each
Blumat Blumat 8mm Elbows - Each
Sale price$0.94 Regular price$1.10
On Sale! Save $2.54
Hydrofarm Precision Titanium PrunerHydrofarm Precision Titanium Pruner
HydroFarm Hydrofarm Precision Titanium Pruner
Sale price$14.41 Regular price$16.95
On Sale! Save $11.24
Happy Hydro | Trim Bin Kit
Happy Hydro Happy Hydro | Trim Bin Kit
Sale price$63.71 Regular price$74.95
On Sale! Save $4.34
Xtreme Gardening | Mykos | Wettable Powder | Pure Mycorrhizal InoculumXtreme Gardening | Mykos | Wettable Powder | Pure Mycorrhizal Inoculum
On Sale! Save $5.09
Gaia Green | GreensandGaia Green | Greensand
Gaia Green Gaia Green | Greensand
Sale priceFrom $28.86 Regular price$33.95
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Low Prices on Happy Hydro Accessories

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On Sale! Save $15.04
Happy Hydro | 4-Tier Drying Rack Bundle | Trimming Scissors | 30x/60x LED Loupe
On Sale! Save $6.74
Kief Collector Laptop Trimming TrayKief Collector Laptop Trimming Tray
Happy Hydro Kief Collector Laptop Trimming Tray
Sale price$38.21 Regular price$44.95

Our Bottom Line Commitment is Happy Customers

Rather than focusing on raising margins and obsessing over profits, we've achieved an extraordinary customer retention rate by offering competitive prices, superior products, and – perhaps most importantly – world-class customer service.

Our Philosophy

Shop Air Pumps & Accessories

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Air pumps and air stones for use in hydroponics, aquariums and ponds
Air pumps and air stones for use in hydroponics, aquariums and pondsAir pumps and air stones for use in hydroponics, aquariums and ponds
Air pumps and air stones for use in hydroponics, aquariums and ponds
Air pumps and air stones for use in hydroponics, aquariums and ponds
Air pumps and air stones for use in hydroponics, aquariums and ponds
On Sale! Save $0.74
Air pumps and air stones for use in hydroponics, aquariums and ponds
Active Aqua Air Stone Cylindrical 2" x 4"
Sale price$4.21 Regular price$4.95

Take our Grow Quiz & Test Your Knowledge

Water Plants Perfectly with AutoPots

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autopot automatic plant watering and irrigation systemsautopot automatic plant watering and irrigation systems
AutoPot AirDome Kit
Sale price$10.95
AutoPot | AirBaseAutoPot | AirBase
AutoPot AutoPot | AirBase
Sale priceFrom $9.44
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SpringPot 2 SystemSpringPot 2 System
AutoPot SpringPot 2 System
Sale price$147.63
autopot automatic plant watering and irrigation systemsautopot automatic plant watering and irrigation systems
AutoPot 4Pot XL System
Sale price$273.70
SpringPot 4 SystemSpringPot 4 System
AutoPot SpringPot 4 System
Sale price$271.08
autopot automatic plant watering and irrigation systemsautopot automatic plant watering and irrigation systems
AutoPot 2Pot XL System
Sale price$148.86

When You're Happy We're Happy

Happy Hydro has been growing since 2015 and providing the best indoor gardening products the entire time thanks to you! We're going to continue to do that with world-class customer service, free same-day shipping at $49, and our commitment to everyday low prices.

Find everything you need from grow tents, living soil, nutrients, complete grow kits, hydroponics, organic amendments, led grow lights and more. We carry top brands like Grower's Choice, AC Infinity, House & Garden, Gorilla, Sohum Soil, Blumat Watering Systems, EZ Clone, and countless others.

We're your one-stop hydroponic store that loves to make you smile!

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