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.
• 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
• 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
Prolific Yield Potential
• Increased growth rates produce larger overall plants and drastically reduce vegetative times
• Higher productivity with fewer plants
• 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
• pH, EC/TDS and solution temperatures stay uniform throughout the entire system
• Easily adaptable to pH/nutrient dosers, top-off reservoirs and water chillers
• 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!
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.
|GROW AREA (FEET / METERS):||5' x 8' / 1.5m x 2.44m|
|LIGHTING (HORIZONTAL):||2 X 600W|
|WATER CHILLER SIZE* (HP):||1/10 - 1/6 HP|
|RESERVOIR (GALLONS / LITERS):||50 / 200|
|VEG TIME (WEEKS/IN.):||2-3 weeks / 18"-24"|
*General Recommendation - Check Manufacturers Specifications for proper chiller sizing.
|SYSTEM FOOTPRINT (FEET / METERS):||3’3" x 7’7" / 1m x 2.32m|
|TOTAL SYSTEM VOLUME (GALLONS / LITERS):||52 / 197|
|POWER USAGE (WATTS):||90|
|AIR PUMP SIZE(S) (LPM):||60|
|AERATION RATE (LPM PER GALLON):||1.15|
|WATER PUMP SIZE (GPH / LPH):||350 / 132|
|SHIPPING WEIGHT (LBS. / KG):||80 / 36.3|
|SHIPPING BOX SIZES (IN.):||(2)16x18x28|