We’re not just helping along an entire movement of like-minded difference makers, rule breakers, and boundary pushers — we’re leading it.

As industry pioneers with more than 45 years in the game, you could say we’re one of the OGs of hydroponics. We’ve come a long way from our humble origins as a scrappy garage-based startup to becoming the leading name in high-impact growing solutions on a global scale. But the philosophy, development, and innovative spirit at the heart of our products is anything but old school.

We’re not about hard-selling you on mediocre products packaged in shiny new boxes that overpromise and underperform. We don’t focus on what’s on the bottle, but what’s in it: the highest quality, most advanced formulations to give your plants exactly what they need to grow, flourish, and thrive. Products that deliver a successful harvest consistently and reliably. Simply put, it’s all performance, with none of the hype. The same way it’s been since our original formula, and the same way we continue to innovate and push the limits of what’s possible with hydroponics.

Whether you’re new to the game or grow out of a warehouse; whether you’re a licensed producer or multi-state operator, our mission is simple but powerful: to share our legacy of trusted products, knowledge, and success to help you get a killer grow each and every time. Because at GH, we believe there’s plenty of space for all of us to grow to big new heights. And to do it together.

Nutrients - Flora Series - Brochure