Alien RDWC 28 Pot 36L PRO Silver Series – Deep Water Culture
Alien RDWC 28 Pot 36L PRO Silver Series – Deep Water Culture
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Description
Recirculating power for uniform canopies at scale
The Alien RDWC 28 Pot 36L PRO Silver Series is a professional recirculating deep water culture system for large indoor grows where uneven growth, weak roots and nutrient swings across a big crop are the problems to solve. It continuously moves oxygen-rich nutrient solution between all 28 plant sites and the header pot, holding root-zone conditions stable across a 725L system volume to drive rapid root development and heavy flowering. Built around 60cm plant centres, it fits a footprint from 3.6m x 1.8m up to 5.25m x 2.7m, and the highly oxygenated environment supports fast 10-14 day vegetative periods before flip.
The system runs on the JET-STREAM SILENT 2.5 circulation pump, delivering up to 2400 L/hr at just 40W for strong, even nutrient movement. For root oxygenation, an air pump supplying 280 L/min (not included) keeps dissolved oxygen high enough for vigorous roots and dense flowering sites.
Key Benefits
- Professional 28-site RDWC: built for large indoor growing setups
- 725L recirculating volume: consistent nutrient uptake across every plant
- Optional 280L CAMO top-up tank: keeps the header pot topped up through its float valve
- 2400 L/hr circulation: JET-STREAM SILENT 2.5 at 40W for even distribution
- 280 L/min aeration: an air pump of this size (not included) keeps dissolved oxygen high
- Flexible footprint: 3.6m x 1.8m up to 5.25m x 2.7m to suit the room
How to Use
- Position the system to the recommended footprint and plant spacing.
- 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.
- The JET-STREAM SILENT 2.5 pump comes fitted in the header pot to circulate solution.
- Connect a suitable air pump (280 L/min, not included) to the A.I.R. injection rings for strong root aeration.
- Fill the system with water and add nutrients suitable for RDWC systems.
- Set and maintain pH and EC by stage, from veg through to bloom.
- Keep aeration strong and water temperatures stable, using a chiller where needed.
Important: air pump must be purchased separately.
Technical Specifications
- System type: recirculating deep water culture (RDWC), PRO Silver Series
- Pots: 28 x 36 L
- Pot size: 41.5 x 41.5 x 32 cm each
- System volume: 725 L
- Minimum footprint: 360 x 180 cm (pots together, without tank)
- Maximum footprint: 525 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 2.5, 2,400 L/h, 40 W (included)
- Air requirement: 280 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 1,000 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 size | No Tank / No Chiller Pump | No Tank / With Chiller Pump SILENT 1.0, 950 L/h |
|---|---|---|
| CAMO tank | Not included | |
| Chiller pump | Not included | SILENT 1.0, 950 L/h, 16 W |
| Dimensions | 360 x 180cm | 360 x 180cm |
| By size | 280L Tank / No Chiller Pump | 280L Tank / With Chiller Pump SILENT 1.0, 950 L/h |
|---|---|---|
| CAMO tank | 280 L, 55 x 55 x 90 cm | |
| Chiller pump | Not included | SILENT 1.0, 950 L/h, 16 W |
| Dimensions | 360 x 180cm | 360 x 180cm |
