10% off any 2 items, 15% off 3, 20% off 4 — Applies to all products at checkout.

Welcome to Happy Hydro

Where growers can find professional gardening supplies with FREE shipping, free returns, and friendly service.

We ship in plain brown boxes.

international customers click your country to buy from us on amazon

what customers are saying

Shipping was super fast and my scissors work great, what more could I ask for.

Michael G, OR

It's awesome that you guys plant trees in wildfire stricken California. I can get behind that.

Scott M, CO

I told my friends that more businesses should have customer service like yours.

Derek H, CA

See your plants more clearly.

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We plant trees.

We have partnered with One Tree Planted to help reforest the world. We have been focusing on planting trees in California where wildfires have decimated forests and homes. Click here to read more.

Blog posts

The Basics Behind Vertical Farming in 2017

The Basics Behind Vertical Farming in 2017

Written by Jessica McKiel It’s true that a vertical garden set up remains relatively unknown and unexplored for indoor growers, but over the years...
Why your friend's harvest smells like hay.

Why your friend's harvest smells like hay.

We've all got that friend who spends tons of time and money on his grow just to screw it up in the end and have a harvest that smells l...
Battling Mold, it's a Buds Life!

Battling Mold, it's a Buds Life!

Let's talk preventative care. Early detection is critical when it comes to growing plants indoors. If you are new to indoor garden...

our mission is to be the most customer centric hydroponic supply company