Consistent. Scalable. Unparalleled.

Your large-scale, high-value production operation demands proven partners that exceed the highest standards. With 45 years of experience crafting comprehensive growing solutions for consistently bountiful yields, we’re here to help raise your high expectations even higher.

Give Your Plants the VIP Treatment

Need large shipments or regular re-ups on orders? Let our team of experts tailor a commercial nutrition system just for you.


Est. 1976

After navigating the evolving marketplace for 45 years, we understand your hunger and drive because we’re motivated by the same ambition to create something extraordinary. That’s the belief we were founded on, growing is at the heart of who we are and everything we do.


A generation of pioneers

From the days of grower message boards to today’s exploding full-scale commercial marketplace, we’ve been quietly cultivating a loyal following of the most select growers in the game through a consistent commitment to quality.

Grow More Boldly with Your Own Customized Program

Let the experts at Hawthorne Professional Technical Services help you optimize growth and improve performance with a comprehensive consultation.
We also offer pilot trials so you can see the difference — and feel confident in the results — before making the switch.


Step 1

Contact us and share your grow operation’s details and goals.


Step 2

We’ll create a recommended nutritional regimen customized for your crop and facility.


Step 3

Get the results you need to thrive and stay competitive.

Let’s grow together

Ready to take your grow to the next level? Just feel like chatting with us about what you’ve been working on? Drop us a line — we’d love to hear from you!

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