Why Choose Current Culture H20
Current Culture H2O is a top choice for many growers, especially in hydroponics, because of its highly efficient deep water culture (DWC) recirculating system. Current Culture Discount Code - insidehydro
What benefits
you receive?

Superior Oxygenation & Nutrient
Their Under Current® RDWC system ensures constant recirculation of nutrients, leading to even distribution and higher oxygen levels at the roots. This results in faster growth rates, healthier roots, and bigger yields compared to traditional DWC or ebb-and-flow systems.
Proven Performance & Yield Boost
Many commercial and craft growers report larger, healthier plants with stronger root development. The consistent oxygenation helps plants uptake nutrients more efficiently, leading to better yields and potency.
Water Efficiency & Less Maintenance
Unlike traditional hydroponics, their closed-loop system uses less water and requires fewer nutrient changes. The constant recirculation prevents stagnation, reducing issues like root rot or pH fluctuations.
High-Quality, Durable Components
Made from industrial-grade materials, their blackout reservoirs and heavy-duty fittings ensure long-term reliability. No flimsy plastic buckets—this system is built to last.
Let's Ask Us Questions
What makes the Under Current® RDWC system different from other hydroponic setups?
The Under Current® system uses constant recirculating deep water culture (RDWC), ensuring even nutrient distribution and high oxygen levels across all plant sites. This results in faster growth, healthier roots, and bigger yields compared to traditional DWC or ebb-and-flow systems. long as the pieces are small, yes. I use it for nails and for resin. Works great.
Is the system difficult to set up and maintain?
No! The modular design allows for easy assembly, and once set up, the recirculating system reduces maintenance by keeping water and nutrients balanced. Regular pH and nutrient checks are recommended, but the system requires less frequent reservoir changes than static DWC.
Can I expand or customize my Current Culture H2O system?
Yes! Current Culture offers various system sizes, and their setups are fully scalable. You can add more plant sites, adjust bucket spacing, and integrate automation for commercial growing. The flexible design makes it easy to grow with your needs.
What kind of plants thrive best in a Current Culture H2O system?
The system is ideal for cannabis, leafy greens, herbs, tomatoes, and other high-value crops that benefit from fast growth, strong root development, and high oxygen levels. Any plant that prefers hydroponics and a highly oxygenated root zone will do well. Would you like specific recommendations based on what you're growing?
How to Save on Current Culture H20
Use Discount Code insidehydro to save on current culture site wide