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Alien RDWC 12 Pot 36L PRO Silver Series – Deep Water Culture

Alien RDWC 12 Pot 36L PRO Silver Series – Deep Water Culture

Regular price £1,245.00
Regular price Sale price £1,245.00
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Chiller Pump
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Description

Twelve fully oxygenated sites, fed evenly from one header pot

The Alien RDWC 12 Pot 36L PRO Silver Series is a professional recirculating deep water culture system that continuously circulates oxygen-rich nutrient solution between all 12 x 36L pots, so every plant draws from the same stable pool rather than 12 isolated buckets that drift apart on pH and EC. With a 325L total system volume run through one header pot, dosing and correction happen in one place and stay consistent across the whole canopy, curing the patchy growth and poor nutrient uptake that come from inconsistent circulation. It lays out within a minimum 1.7m x 1.8m footprint and extends up to 2.3m x 2.7m depending on pipe layout, working around 60cm plant centres to maximise canopy space in a tent or dedicated grow room.

Key Benefits

  • 325L recirculating volume keeps nutrient strength, pH and EC uniform across all 12 sites
  • Optional 120L CAMO top-up tank keeps the header pot topped up through its float valve
  • JET-STREAM SILENT 2.0 pump: 2150 L/hr on just 32W for constant, low-energy solution movement
  • High dissolved oxygen when paired with a 120 L/min air pump drives explosive root growth and denser flowering
  • 10-14 day vegetative period typical, thanks to the heavily oxygenated root zone accelerating early growth
  • Flexible 1.7m x 1.8m to 2.3m x 2.7m footprint suits tents and larger rooms, with 60cm plant centres recommended

How to Use

  1. Position the system to your chosen footprint, spacing pots at 60cm centres.
  2. Connect the pots to the header pot with the supplied pipework; with a Tank option, link the 120L CAMO tank to the header pot's float valve.
  3. The JET-STREAM SILENT 2.0 water pump comes fitted in the header pot to circulate solution through every site.
  4. Connect a high-output air pump of 120 L/min to the A.I.R. injection rings to oxygenate the root zones.
  5. Fill with water, add RDWC-suitable nutrients and set pH and EC to suit veg or bloom.
  6. Monitor water temperature and add a chiller on larger rooms to hold optimal root conditions.

Note: the air pump is required but sold separately.

Technical Specifications

  • System type: recirculating deep water culture (RDWC), PRO Silver Series
  • Pots: 12 x 36 L
  • Pot size: 41.5 x 41.5 x 32 cm each
  • System volume: 325 L
  • Minimum footprint: 170 x 180 cm (pots together, without tank)
  • Maximum footprint: 230 x 270 cm (75 cm plant centres, supplied pipe)
  • Plant centres: 60 cm recommended
  • Vegetative period: 10–14 days (Alien guide)
  • Circulation pump: JET-STREAM SILENT 2.0, 2,150 L/h, 32 W (included)
  • Air requirement: 120 L/min (air pump not included)
  • Aeration: JET-STREAM A.I.R. injection ring (22 cm) in each pot, 6 mm airline
  • Pipework: 50 mm heat-reflective silver pipe, Dual-Flow 50 mm fittings
  • Return line: ball valve and heavy-duty inline filter
  • Pots and lids: heat-reflective silver polymer
  • Header pot: float valve, factory-fitted 20 mm chiller fittings
  • Recommended chiller: rated for 500 L
  • Net pots: square, 19.5 cm, raised base grid
  • Growing medium: minimal inert substrate in the net pots, e.g. clay pebbles
  • Includes: pots, lids, lid surrounds, square net pots, pot clips, Dual-Flow fittings, nuts, collars, washers, valve and filter, spanner, pipe cutters, A.I.R. rings, 6 mm airline and tees, large suckers, 6/16/19/50 mm pipe, instructions
By sizeNo Tank / No Chiller PumpNo Tank / With Chiller Pump
SILENT 1.0, 950 L/h
CAMO tankNot included
Chiller pumpNot includedSILENT 1.0, 950 L/h, 16 W
Dimensions170 x 180cm170 x 180cm
By size120L Tank / No Chiller Pump120L Tank / With Chiller Pump
SILENT 1.0, 950 L/h
CAMO tank120 L, 40 x 40 x 80 cm
Chiller pumpNot includedSILENT 1.0, 950 L/h, 16 W
Dimensions170 x 180cm170 x 180cm

FREE Express Delivery on orders over £99. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. 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.