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Under Current 12 XL 13

NUMBER OF ROWS:

2

NUMBER OF SITES:

12

PLANT SPACING & MODULE SIZE:

30″ Centers 13 Gallon

 

What is the Under Current® System?

The Under Current® system is the world’s only recirculating water culture hydroponic system to feature our patented Sub-Current Culture® circulation method.

Sub-Current Culture® (SCC) technology utilizes negative water pressure to recirculate highly oxygenated nutrient solution through the plant’s root zone. This continuous fluid motion supercharges the nutrients with dissolved oxygen, creating hyper-aerobic conditions perfect for explosive plant growth. Constant 24 7 nutrient circulation ensures pH and EC levels are uniform throughout the entire system.

Our unique water culture application is unprecedented in layout versatility and ease of use. The Under Current® consistently delivers awe-inspiring yields for any sized application, from hobby to commercial greenhouse.

 

Under Current® System Features

Modular Design
• Multiple growth module sizes and plant spacing options
• Easy to set up, break down and expand
• 60+ system configurations to suit any size plant and grow space
• Designed to accommodate a wide variety of lighting footprints

Premium Construction
• Highest quality commercial and greenhouse caliber components
• CCH2O’s proprietary parts are designed and manufactured in California
• Systems utilize professional grade air and water pumps

 

Benefits of Growing in an Under Current®

Prolific Yield Potential
• Increased growth rates produce larger overall plants and drastically reduce vegetative times
• Higher productivity with fewer plants

Increased Efficiency
• High levels of aeration and constant circulation optimize plants nutrient uptake capacity
• Conserves water and necessitates less frequent nutrient change-outs

Proven Nutrient Formula
• Our Cultured Solutions® premium plant nutrients are custom formulated specifically for the Under Current® system and high-performance hydroponics
• Cultured Solutions® are pH stable, clean and highly chelated

Reduced Maintenance
• pH, EC TDS and solution temperatures stay uniform throughout the entire system
• Easily adaptable to pH nutrient dosers, top-off reservoirs and water chillers

Grower Support
• We offer expert grower support to every Under Current® system and Cultured Solutions® nutrient user; we want you to be successful with our products. Let us help your garden thrive!

 

Under Current® System Options

Boneless Spacing*: All Under Current® systems are available in a “Boneless” configuration. Boneless systems ship WITHOUT straight sections of piping allowing for custom plant spacing.

Remote Epicenter*: All Under Current® systems are available with a “Remote Epicenter”. This allows growers to place the Epicenter (Control Module) on the outside of their grow space or tent.
*Please note: Both of these options require growers to purchase, cut and glue PVC.

 

Additional Information:

Under Current Sizing Guide

 

Recommendations

GROW AREA (FEET METERS):

6 x 22 1.83m x 6.7m

LIGHTING (HORIZONTAL):

3 X 1000W

LIGHTING (VERTICAL):

N A

WATER CHILLER SIZE* (HP):

1 4 – 1 2 HP

RESERVOIR (GALLONS LITERS):

150 600

VEG TIME (WEEKS IN.):

3-5 weeks 24 -36

*General Recommendation – Check Manufacturers Specifications for proper chiller sizing.

Specs

SYSTEM FOOTPRINT (FEET METERS):

3’8 x 17’3 1.12m x 5.26m

TOTAL SYSTEM VOLUME (GALLONS LITERS):

145 549

POWER USAGE (WATTS):

223

AIR PUMP SIZE(S) (LPM):

(1)30, (1)100

AERATION RATE (LPM PER GALLON):

0.9

WATER PUMP SIZE (GPH LPH):

950 3597

RECIRCULATION RATE (EXCHANGES PER HR.):

6.55

SHIPPING WEIGHT (LBS. KG):

180 81.7

SHIPPING BOX SIZES (IN.):

(2)16X18X48, (1)16X18X36

The Under Current 12 XL 13 Includes: 

  • 13 Gallon “Blackout Series” Growth Modules
  • CCH2O 5.5″ Heavy Duty Lids with Port Hole
  • CCH2O 5.5″ Heavy Duty Net Pots
  • 2″ Manifold & Joints with 2” UC Spin-Tight Bulkheads
  • Danner Mag-Drive™ Return Pump
  • Premium Linear Air Pump(s)
  • 9” Air Diffuser Disc
  • Aqua-Pore Air Diffusers
  • Air Distribution Manifold
  • Air Hose, In-Line Filter(s)
  • Adjustable Float Valve with Reservoir Adapter Kit
  • Drain Valve
  • Chiller Adapter
  • Garden Hose Drain Adapter
  • Cultured Solutions™ VEG A B
  • 1-Year Warranty.

Remote Epicenter

No Remote Epicenter, Add Remote Epicenter