Since 2006, Current Culture H2O® has been Cultivating Hydroponic Evolution by designing, manufacturing and distributing innovative and relevant products for hobby and commercial hydroponics growers that promote efficiency and maximize productivity.


2015 Product Catalog

CCH2O RDWC Hydroponics Products Catalog 2015-2016

No other hydroponic system and nutrient line work together so harmoniously to provide the prolific results afforded by Cultured Solutions® used in tandem with our unique Under Current® water culture systems. Utilized in high productivity CEA (Controlled Environment Agriculture) applications around the globe, this potent combination offers growers a Proven Production System for cultivating food, fiber and medicine crops.

Don’t miss the boat, join the growing revolution and cultivate with CCH2O Current Culture is recognized throughout the world as a premier manufacturer of cutting edge hydroponics systems and premium plant nutrients. Based in Central California, CCH2O is known for innovating tools and techniques that are exceptionally productive, require minimal maintenance and are in tune with what growers need to succeed.

  • Just a quick follow-up note to say thank you. We are now moving all of our clients to cultured solutions. A huge improvement from AN.

    Todd, Olympic Organics, WA
  • A recent run of the same cut of our high potency variety in our Organic soil grower hit 8% CBD, 8% THC and in my Under Current Double Barrel 13XL I was able to hit 12% THC and 10% CBD, same exact cutting. I’ve always had amazing success with the UC system.

    Hamilton, Sound Co2, WA
  • I have tried almost every nute line on the market and have to say Cultured Solutions is BY FAR the best. Current Culture really nailed it with this one. Had the biggest harvest of my life. Can’t wait to see what this company will do next.

    Tyler C.
  • The Under Current system is working well. Great yields. We’re getting 3+ pounds of usable material per light.

    Patrick D. ,DB3, WA
  • You folks have the best hydro system hands down. Seriously couldn’t be happier with your Under Current systems and Cultured Solutions nutrients.

    James A., Green Valley Society, WA
  • We are seeing the most amazing growth out of our Evolution 18. I will never recommend any serious grower to any other system than Current Culture.

    Justin, Hydrobuilder.com
  • I just want to thank you for the help a few weeks ago when I flew to Fresno to consult with you. Your recommended changes have proven to be right on target. All systems are working fabulously at and beyond my expectations.


Latest News

Cooling Multiple Under Current RDWC Nutrient Solutions with Surna’s CoolCoil

When growing hydroponically, maintaining proper nutrient temperature is essential to...

Mycostop Biological Fungicide For Water Culture

Developed from a naturally occurring bacteria, Streptomyces griseoviridis, Mycostop thrives...

Quick Q&A Regarding Inoculant Use in Your RDWC


Current Culture H2O now offers Auto Grow pH Mini Doser


Root Pruning To Aid in Proper System Function

When growing in any water culture system, its important to...

Hydrobuilder Launches Current Culture Video Series

We would like to extend a big shout-out and thanks...