Alien RDWC 28 Pot 20L Black Series – Deep Water Culture

28 pots sharing one set of growing conditions

The Alien RDWC 28 Pot 20L Black Series is a large-scale recirculating deep water culture system for growers running bigger plant numbers who still need stable EC and pH across the whole room. Because the system continuously circulates oxygen-rich nutrient solution through every pot, all 28 plants draw from the same shared solution – keeping feeding, root development, growth rate and flower density even from one end of the run to the other. Constant circulation and highly oxygenated roots head off the usual RDWC problems of slow vegetative growth, uneven feeding and weak root systems, so plants power through veg and pack on dense, high-yielding flowers in bloom.

Key Benefits

• Continuous nutrient circulation keeps feeding balanced across all 28 pots
• Oxygen-rich root zones drive strong root development and plant health
• Stable EC and pH system-wide from a single shared solution
• 20L pots sized for larger grow rooms and organised, professional layouts
• JET-STREAM SILENT 2.0 pump holds constant, quiet circulation through the pipework
• Vigorous veg and heavier bloom from steady nutrient delivery and high dissolved oxygen

How to Use

1. Assemble the system with the supplied pipework, positioning pots on the recommended plant centres
2. Install the JET-STREAM SILENT 2.0 water pump to maintain constant circulation of the nutrient solution
3. Connect a suitable external air pump (100 L/min, not included) with air stones to supply high dissolved oxygen to the root zones
4. Fill the system and add nutrients suitable for hydroponic systems, holding correct EC and pH
5. Set plants into net pots using an inert medium such as clay pebbles, so roots reach the circulating solution
6. Monitor EC, pH and water level regularly, and use a water chiller where needed to keep solution temperature stable