Collection: Current Culture H2O Under Current ( 8 Gal )

The Under Current® 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
  • 1-Year Limited Warranty.
5 products
  • Current Culture H2O Under Current 16 Watering System ( 8 Gal )
    Regular price
    $3,999.99
    Sale price
    $3,999.99
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  • Current Culture H2O Under Current 12 Watering System ( 8 Gal )
    Regular price
    $3,199.99
    Sale price
    $3,199.99
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  • Current Culture H2O Under Current 8 Watering System ( 8 Gal )
    Regular price
    $2,599.99
    Sale price
    $2,599.99
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  • Current Culture H2O Under Current 6 Watering System ( 8 Gal )
    Regular price
    $2,199.99
    Sale price
    $2,199.99
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  • Current Culture H2O Under Current 4 Watering System ( 8 Gal )
    Regular price
    $1,849.99
    Sale price
    $1,849.99
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