CURRENT CULTURE UC 8XXL 13 – 8-Site RDWC System with Sub-Current Circulation for Uniform Nutrient Delivery
The Current Culture UC 8XXL 13 is a professional-grade Recirculating Deep Water Culture (RDWC) system designed for growers who demand precision, scalability, and explosive plant growth. Featuring eight 13-gallon growth modules and the patented Sub-Current Culture® circulation method, this system uses negative water pressure to continuously recirculate oxygen-rich nutrient solution—ensuring consistent pH and EC levels across all sites.
Key Features
- Sub-Current Culture® circulation for hyper-aerobic root zones
- Uniform nutrient distribution and environmental stability
- Compatible with Cultured Solutions® nutrients and dosing systems
- 40″ plant spacing for horizontal growth and canopy management
- Heavy-duty ABS construction with recessed drain wells and thermal cooling design
- Quick-access portholes for root inspection and hose routing
- Optional Remote Epicenter for centralized system control
System Components
- 8 × 13-gallon growth modules
- UC Spin Tight bulkheads and 3″ manifold plumbing
- Mag-Drive™ circulation pump
- Air pump, diffuser discs, and distribution manifold
- CCH2O molded lids with net pots
- Float valve, drain valve, and chiller adapter
| Metric | Value |
|---|---|
| SKU | SG-S1012 |
| Brand | Current Culture |
| Product Name | UC 8XXL 13 |
| System Type | RDWC – Recirculating Deep Water Culture |
| Circulation Method | Sub-Current Culture® |
| Grow Sites | 8 |
| Module Volume | 13 gallons each |
| Application | Commercial & advanced hydroponics |










