The Under Current® Double Barrel XXL13 is a modular RDWC hydroponic system that features the patented Sub-Current Culture® circulation method. This high-performance water culture system is unmatched in efficiency, layout versatility and ease of use. The Under Current® utilizes negative water pressure to recirculate oxygenated nutrient solution through the plant’s root zone ensuring pH and EC levels are uniform throughout the entire system. With top-shelf results, these systems are ideal for artisanal batch cultivation and trusted by professional growers worldwide.
- Specifically designed for growing trees
- Maximize limited plant counts
- Great for commercial applications
- 4-6 weeks vegetative growth time
- 13 gallon grow modules
- 40″ plant centers
- 5-6′ plant height
This system includes:
- CCH2O Multi Mod Growth Modules with Drain Well
- CCH2O 5.5″ Heavy Duty White Lids with Port Hole
- CCH2O 5.5″ Heavy Duty Net Pots
- CCH2O Easy Clean Manifolds with UC Spin-Tight Bulkheads
- CCH2O Add-Back Kit
- High Flow Aeration Manifold
- Air Pump Bank with CCH2O Air Flow Regulator
- Premium Linear Air Pump(s)
- Danner Mag-Drive™ Return Pump with 1″ Return Hose
- Optional Drain Out Kit Available
- Adjustable Float Valve with Reservoir Adapter Kit
- Cultured Solutions™ XS Growers Pack
- 3-Year Limited Warranty.
The Under Current® Recirculating Deep Water Culture (RDWC) System features the patented Sub-Current Culture® circulation method. This high-performance water culture system is unmatched in efficiency, layout versatility and ease of use. The Under Current® utilizes negative water pressure to recirculate oxygenated nutrient solution through the plant’s root zone ensuring pH and EC levels are uniform throughout the entire system.
The Under Current® is the cornerstone of the CCH2O Proven Production Approach when used with Cultured Solutions® Nutrients and the CCH2O Nutrient Dosing System.
