RDWC 8 gal 2-site Add-On Kit

★★★★★ 4.6 150 reviews

US$39.60
Price when purchased online
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US$39.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 250741291 Release Date 2026/09/17 List Price US$39.60 Model Number 250741291
Category

This 2-site expansion pack is intended for customers who have previously purchased our 4-Site 8 Gallon Recirculating Deep Water Culture (RDWC) Hydroponic System

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.

XL RDWC System Dimensions:

  • 4 Site XL 7.9 Gallon RDWC System, 38” x 43.5”
  • 6 Site XL 7.9 Gallon RDWC System, 38” x 68.5”
  • 8 Site XL 7.9 Gallon RDWC System, 38” x 93”

This 2 Site Expansion Pack Includes:

  • 2 x 7.9 Gallon Grow Site (12.5" x 12.5" x 16.25") with Lid and 6" Net Pot
  • 2 x Straight Connector PVC Tubes with Large Silicone Rubber Seals
  • 1 x 11' Water Supply Tubing with 25mm Reservoir Fitting
  • 1 x 30' Air Tubing
  • 2 x Cylinder Air Stones (4" x 2" Dia.)
  • 3L Clay Pebbles
  • Instructions how does rdwc work 
  • RDWC systems grow healthier plants with greater yield potential by providing plants with continuous access to water, oxygen, and nutrients
  • Oxygenated water enables the plant roots to absorb nutrients more efficiently, increasing plant growth rate substantially
  • Nutrients are evenly distributed to each connected grow site and maintain a consistent level across all grow sites
  • The constant flow of water helps prevent algae, bacteria, and fungi from growing, while also keeping plant roots clean and healthy
  • RDWC systems are relatively low maintenance; Check nutrient solution often and top up the as needed through the central reservoir; change the solution in the reservoir every one or two weeks

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