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Current Culture Product Documents
The patented Under Current RDWC Hydroponics System is recognized as the gold standard for hydroponic crop production.
The most proven and widely utilized Recirculating Deep Water Culture hydroponic system in the world, the Under Current is renowned for producing the very highest quality fruits, flowers, and essential oil profiles.
What's Included:
Pleave view the Assembly Instructions PDF for a list of included parts.
Feautres & Benefits
The Under Current 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.
- Grow Trees: Yield more with less. Reduce plant counts. More production per plant
- Get Your Weight: Accelerated growth rates. Cut veg times. Heavy yields = heavy profits
- Take A Vacation: Easy and reliable. No timers, no guesswork. Reduce labor & maintenance
- Top-Shelf Results: Optimal Resin Output. Strong Terpene Profiles.
- Craft Cultivation: Ideal For Artisinal Batch Cultivation
- Facility Proven: Trusted By Professional Growers Worldwide
This unique, high-performance water culture system utilizes negative water pressure to recirculate oxygenated nutrient solution through the plant’s root zone. Requiring no timers, the 24/7 circulation and aeration encourage rapid root growth and ensure pH and EC levels are uniform throughout the entire system.
Highly regarded for its unparalleled growth rates and record-setting yields, the Under Current is simple to operate and well-suited for residential, professional, and commercial facility applications.
Compare the Under Current Systems
Under Current
- 8 Gallon Mods
- 18" Spacing
Under Current XL
- 8 Gallon Mods
- 25" Spacing
Under Current XL13
- 13 Gallon Mods
- 30" Spacing
Under Current XXL13
- 13 Gallon Mods
- 40" Spacing
Optional Add-Ons for Current Culture UC Systems
Cultured Solutions Nutrients & Clear Line Hypochlorous Acid
Cultured Solutions liquid fertilizers were originally developed for precision irrigation applications such as Aeroponics, RDWC, and pressure-compensated drip. These productive methods all require an exceptionally clean nutrient formulation to operate properly.
Clear Line is designed to keep drip irrigation lines and emitters clean and free of mineral deposits during cropping cycles. Implementation of Clear Line by Cultured Solutions protects drip irrigation systems reducing costly repair and replacement of components.
Verdera Mycostop is a biological fungicide that helps to prevent & supress damaging diseases. It contains the mycelium and spores of Streptomyces Strain K61, a naturally occurring bacterium derived from Sphagnum peat. It thrives in the root zone and controls some of the most destructive plant pathogens.
Hydro Frost Solution Chillers
Hydro Frost Solution Chillers provide precise temperature control for irrigation reservoirs and hydroponic systems. Utilizing commercial-grade components and solid-state electronics, these chillers deliver reliable performance and are built to last for years. Hydro Frost Solution Chillers integrate seamlessly into a wide range of irrigation applications. These durable units provide a reliable solution for controlling nutrient solution temperatures, ensuring optimal crop performance.
Nuravine automated systems provide the dosing, monitoring, and valve control necessary to automate processes and reduce associated labor and inconsistency. The Aurora bundle presents accurate readings of pH, EC, temperature, dissolved oxygen, and ORP levels.