The Under Current® Evolution 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.

• Shortest veg time for large yields
• More smaller plants
• Great for tents & huts
• Ideal veg system for larger bloom system
• 1-2 weeks vegetative growth time
• 8 gallon grow modules
• 18″ plant centers
• 2-3′ 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.