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Alien RDWC 8 Pot 20L PRO Silver Series – Deep Water Culture

Alien RDWC 8 Pot 20L PRO Silver Series – Deep Water Culture

Regular price £725.00
Regular price Sale price £725.00
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Description

RDWC speed and stability for smaller grow spaces

The ALIEN RDWC 8 Pot 20L PRO Silver Series brings professional recirculating deep water culture down to a scale that suits smaller tents and rooms. Its 8 x 20L pots circulate one shared body of oxygen-rich nutrient solution, and with a 135L system volume pH and nutrient levels stay steady across every site, so a tight space no longer means trading root oxygenation and consistency for footprint. Set it up from a minimum 1.85m x 0.7m footprint up to 2.3m x 0.96m on 50cm plant centres, and the heavily oxygenated root zone supports short 7-10 day vegetative periods before flowering.

Key Benefits

  • 135L recirculating volume for consistent pH and nutrient control across all 8 pots
  • JET-STREAM SILENT 1.0 pump circulating up to 950 L/hr on just 16W
  • 80 L/min aeration from a suitable air pump (not included) keeps dissolved oxygen high for strong roots
  • Compact footprint from 1.85m x 0.7m up to 2.3m x 0.96m, with 50cm plant centres recommended
  • Fast turnaround with 7-10 day veg periods into flowering
  • Dense flowering and improved flower density from a stable, well-oxygenated root zone

How to Use

  1. Position the system in your grow tent or room, spacing pots at 50cm centres.
  2. Connect the 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 1.0 pump comes fitted in the header pot to circulate nutrient solution.
  4. Connect a suitable air pump of 80 L/min (sold separately) to the A.I.R. injection rings to oxygenate the root zones.
  5. Fill the system with water and add nutrients suitable for RDWC hydroponic systems.
  6. Set and maintain pH and EC by growth stage, from veg through to bloom.
  7. Keep aeration strong and water temperature stable to support root health and final yield.

Technical Specifications

  • System type: recirculating deep water culture (RDWC)
  • Series: PRO Silver, heat-reflective silver polymer
  • Plant sites: 8 x 20 L pots
  • Pot size: 33 x 33 x 34 cm
  • System volume: 135 L
  • Minimum footprint: 185 x 70 cm (pots together, no tank)
  • Maximum footprint: 230 x 96 cm (supplied pipe, 60 cm centres)
  • Recommended plant centres: 50 cm
  • Water pump: JET-STREAM SILENT 1.0, in the header pot (included)
  • Pump flow: 950 L/h
  • Pump power: 16 W
  • Header pot: 20 L, 33 x 33 x 34 cm, float valve for top-up tank
  • Aeration: JET-STREAM A.I.R. ring (Ø 22 cm) in every pot
  • Air requirement: 80 L/min (air pump not included)
  • Pipework: 50 mm silver main pipe (Ø 60 mm outside), 19 mm return, 16 mm airline
  • Return line: inline ball valve and filter
  • Net pots: square, Ø 19.5 cm, raised grid base
  • Recommended top-up tank: 100 L
  • Recommended water chiller: 150 L (chiller ready, needs its own pump)
  • Recommended veg time: 7–10 days
  • Kit includes: pots, lids, net pots, header pot with water pump, Dual-Flow fittings, valve and filter, A.I.R. rings, pot clips, pipe, airline, pipe cutters, spanner
By sizeNo Tank / No Chiller PumpNo Tank / With Chiller Pump
SILENT 1.0, 950 L/h
Tank includedNo
Chiller pumpNoSILENT 1.0, 950 L/h
Dimensions185 x 70cm185 x 70cm
By size120L Tank / No Chiller Pump120L Tank / With Chiller Pump
SILENT 1.0, 950 L/h
Tank included120 L CAMO
Tank size (cm)40 x 40 x 80
Chiller pumpNoSILENT 1.0, 950 L/h
Dimensions185 x 70cm185 x 70cm

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