1115 years evolution
11Patented Technology
11Over 1000000 sq. ft
11Proven Production Approach
11Made in the USA

Why Work with us?

For the last 15 years, Current Culture H2O® (CCH2O) has been a market leader and innovator in hydroponic cultivation solutions for professional growers worldwide. Our Proven Production Approach includes high-performance hydroponics systems, premium hydroponic nutrients, and expert support.

These solutions are used in a wide variety of modern agricultural applications in both greenhouses and controlled environments.

High Performance Hydroponic Systems

Improving yields and quality for Professional Growers Since 2006

  • “This line of nutrients never makes me wonder what else is out there. I have had nothing but wonderful, bountiful grows under the care of this brand.”

  • “This stuff seemed to work good. Didn’t have any issues with algae this round or anything like it. Water stayed clear and buckets stayed clean.”

  • “I was given this by a friend. Once I run out, I will definitely be buying more of this product. I don’t have anything to compare it to, as this is my first grow, but this is the only nutrient made for flowering that I used, and it seemed to really help but some mass on the buds in the last few weeks.”

  • “Worked good, kept my buckets and roots clean. Ran out half way through the grow though and switched to H2O2 instead.”


Proven Production Approach

Our high-performance hydroponic systems and premium plant nutrients are utilized worldwide by the most discerning growers. This proven approach allows cultivators to efficiently produce high-quality, consistent, clean crops.

Improve Productivity and Quality With Reduced Labor


The patented Under Current® RDWC system is unmatched in productivity, efficiency, and ease of use.

Get the best results


Cultured Solutions® premium hydroponic nutrients are formulated with only the finest mineral salts, providing an exceptionally well balanced, highly-soluble nutrient solution for explosive growth.



Avoid mineral deposits and bio-films in your irrigation system with our descaling solutions Clear Line and UC Roots.

Some of our Clients and Partners

sq. ft. of Cultivation
Years in the Industry
Growers Worldwide

Learn With Our Support Resources



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Having An Issue


General Recomendations

Dial In Your Grow Environment


Under Current® FAQ

Learn More About
The Under Current


RDWC Guidelines

Simple Guidelines For Growing In RDWC


Cleaning and Sanitization

Properly Clean & Sanitize Your System & Grow Environment


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