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Alien

ALIEN® RDWC 18 Pot 20L PRO Silver Series

ALIEN® RDWC 18 Pot 20L PRO Silver Series

Regular price £1,295.00 GBP
Regular price Sale price £1,295.00 GBP
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Tank
Water Pump

Order by 3pm Mon–Thu for next-working-day delivery · FREE delivery over £50 · Free Wembley pickup

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Description

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 280L CAMO® reservoir 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, 280L CAMO® reservoir 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
  • Recommended JET-150 air pump (150 L/min, 125W) holds high dissolved oxygen for vigorous root health
  • 50-60cm 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 with the supplied pipework and link them to the CAMO® reservoir.
  3. Install the JET-STREAM™ SILENT 2.0 pump in the reservoir to circulate nutrient solution.
  4. Connect a suitable air pump, such as the recommended JET-150 (sold separately), 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.

Technical Specifications

  • System type: Recirculating deep water culture (RDWC)
  • Plant sites: 18 x 20L pots
  • System volume: 300L
  • Reservoir: 280L CAMO®
  • Circulation pump: JET-STREAM™ SILENT 2.0, up to 2,150 L/hr, 32W
  • Recommended aeration: JET-150 air pump, 150 L/min, 125W (sold separately)
  • Plant centres: 50-60cm
  • Minimum footprint: 2.6m x 1.1m
  • Maximum footprint: 3.5m x 1.55m
  • Suggested veg period: 7-10 days

Free next-day delivery on orders over £50 (order by 3pm Mon–Thu). Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.