Simply plugin and grow with our next generation RDWC system. Growing top-quality plants indoors has never been so effortless, combining our ground-breaking technology with the classic deep water culture method.

Available in either the "Black Series" or "PRO Silver Series", the ALIEN® RDWC, recirculating deep water culture system provides excellent results, fast vegetation times and high plant yield, reducing growing time and increasing profit for you.

The RDWC hydroponic system works using the quietest JET-STREAM™ A.I.R™ pumps to increase oxygen delivery to the plant's roots submerged in the nutrient-rich water. The JET-STREAM™ A.I.R™ pumps have been designed with Deep Water Culture in mind and boast a high pressure to deliver oxygenated water to the root zone. The pump also features a double dampening system for noise absorption, and the twin air chambers provide a large quantity of air at an intense pressure to the Air Rings ™ while still retaining low noise and wattage. With a large volume of nutrient solution in the system, the only thing you need to do is maintain the PH and EC levels and plan your next crop. It's that easy.

The RWDC hydroponic system fittings are threaded and secured with rubber washers and nuts, making system installation and relocation easier. Heavy-duty clips situated on the sides of the pots elevate the airlines off the floor. All RDWC systems come with factory-fitted chiller fittings on the side of the header, making chiller installation simple.

CAMO® Tanks are an optional add-on and ensure the optimum nutrient solution level is maintained.

What’s the difference between the “Black Series” and “PRO Silver Series”?

PRO Silver Series features:

The patent-pending Dual-Flow™ fittings are an oversized 50mm for a more free-flowing system. These fittings are over 3x the internal size of the 32mm.

Heat-reflective silver 50mm pipe is used vs the Black Series green 32mm.

Ball valves and heavy-duty inline filters are included with the Silver Series.

The pots and lids are also produced from heat-reflective silver polymer. This helps keep nutrient solution temperatures cooler and relieves the water chiller from working as hard.

The PRO Silver Series incorporate JET-STREAM A.I.R™ (Air Injection Rings). Airline sizes are increased to supply the Rings with a strong pressure to achieve maximum oxygen saturation.

RDWC Application

Recirculating Deep Water Culture is a method used to grow plants with roots submerged in a highly oxygenated nutrient solution.

By using the ALIEN® RDWC hydroponic system, you can optimise maximum growth potential. The super oxygenated nutrient solution is constantly recirculating around the system. The pump creates a water current that draws the solution through the pots, mixing the nutrients. This current also delivers vital nutrients to the roots, optimising root health and increasing nutrient uptake efficiency. Importantly, PH and EC levels are maintained continuously due to the high volume of water contained in the system.

Key Benefits

• Heat reflective Sliver Polymer
• Super oxygenated
• Reduced veg time
• Uniform PH & EC
• Plug in and grow
• Minimal medium

Key Features

• Dual-Flow™ fittings
• 50mm silver pipe
• Jet-Stream™ air pump
• A.I.R™ Rings
• Heavy duty pots
• Elevated airlines
• Square net pots
• Inline valve & filter
• Chiller ready

Parts

• Pots
• Lids
• Net pots
• Pot clips
• Dual-Flow™ fittings
• Nuts
• Collars
• Washers
• Valve & filter
• Spanner
• Pipe cutters
• Instructions
• A.I.R™ Rings
• 6mm Air-line
• Blue 6mm tees

Pipe

• 6mm blue
• 16mm silver
• 19mm blue
• 50mm silver (Supplied in 1 meter lengths)

Minimum footprint:

• Length: 1.8m Width: 1.47m (Pots as close as possible) (without tank)

Maximum footprint:

• Length: 2.3m Width: 2.15m (with supplied amount of pipe) (60cm plant centres)

• System Volume: 260L

Recommendations:

• Water tank: 250L
• Air requirement: 150L/min
• Water chiller: 300L
• Plant centres: 50cm
• Veg time: 7-10 days

Water Pump:

• Model: JET-STREAM™ SILENT 1.0
• Maximum Flow: 950 L/hr
• Power: 16W

Please note: Air pump not included as standard.