Alien RDWC 18 Pot 20L PRO Silver Series – Deep Water Culture

Bigger RDWC layout with the same tight nutrient control

The ALIEN® RDWC 18 Pot 20L PRO Silver Series is a professional recirculating deep water culture system for growers stepping up to a larger indoor setup without losing consistency. Its 300L system volume and header pot continuously circulate oxygen-rich nutrient solution between every plant site, keeping pH and EC balanced across all 18 pots and preventing the uneven growth, weak roots and poor uptake that a higher pot count can otherwise introduce. The oxygen-rich root zone supports short 7-10 day vegetative cycles and dense, high-yielding canopies.

Key Benefits

• 300L system volume stabilises pH and EC across all 18 sites
• 2,150 L/hr JET-STREAM™ SILENT 2.0 pump ensures strong, even nutrient distribution on just 32W
• Air pump of 180 L/min (not included) holds high dissolved oxygen for vigorous root health
• 50cm plant centres build dense, even canopies for higher yields
• Shorter 7-10 day veg cycles push plants quickly into flower
• Scalable footprint from 2.6m x 1.1m up to 3.5m x 1.55m to suit larger tents and rooms

How to Use

1. Position the system in your tent or room according to the recommended footprint and plant spacing.
2. Connect all pots to the header pot with the supplied pipework; with a Tank option, link the CAMO® tank to the header pot's float valve.
3. The JET-STREAM™ SILENT 2.0 pump comes fitted in the header pot to circulate nutrient solution.
4. Connect a suitable air pump of 180 L/min (sold separately) to the A.I.R. injection rings for strong aeration to the root zones.
5. Fill with water, add nutrients suitable for RDWC, and set pH and EC to the growth stage.
6. Keep aeration strong and water temperature stable, using a chiller if needed, to maximise uptake, root development and yield.