RDWC Hydroponic System 5 gallon 4-site

Our 4 grow site RDWC system is perfect for a 4'x4' or 5'x5' space.

In a Recirculating Deep Water Culture (RDWC) System, water is actively pumped and circulated via a pump through the connected buckets from the central reservoir. The roots of the plants are continuously submerged in a nutrient and oxygen-rich water solution growing healthier plants with greater yields.

Four 5-gallon grow sites connected by 50mm PVC pipe to a shared reservoir with 5-gallon capacity. The system uses an air pump to feed a large air stone in each grow site that provides oxygen directly to the water around the plant's roots. The water pump circulates the oxygen-rich nutrient solution from the reservoir to each grow site, keeping the nutrient solution constantly mixed and evenly distributed across each grow site. No need to top up each grow site individually, simply top up the reservoir as needed. No additional tools required.

RDWC System Dimensions:

• 2 Site 5-gallon RDWC System, 34” x 17”
• 4 Site 5-gallon RDWC System, 34” x 39”
  

Includes:

• 4 x 5 Gallon Grow Site (11" x 11" x 14.5") with Lid and 4” or 6" Net Pots
• 1 x 5 Gallon Reservoir (11" x 11" x 14.5") with Lid
• 3 x Straight Connector PVC Tubes with Large Silicone Rubber Seals
• 2 x Right Angle Connector Plastic Tubes with Large Silicone Rubber Seals
• 1 x Water Level Control Pipe
• 1 x 250 Gallon/Hour Submersible Recirculating Water Pump
• 1 x Water Supply Connector and 1/2" Pump Fitting
• 1 x 250 Gallon/Hour Submersible Drain Pump with Bottom Draw Fitting and 5’ Drain Tubing
• 1 x 15 L/min Capacity Super Quiet Air Pump with 4 Outlets
• 1 x 30’ Black Air Tubing
• 4 x Cylinder Air Stones (4" x 2" Dia.)
• 1 x Fitting Wrench
• Set Up Manual 
• 3L or 6L Clay Pebbles
• 4 x 4" or 6" Foam Collar for Net Pot