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The Latest RDWC System : Hydro Flo

HydroFlo 4-Pot RDWC

RDWC (Recirculating Deep Water Culture) is a well regarded hydroponic system that allows growers to cultivate plants in a controlled environment. This system is focused around Four plant sites that utilizes a (RDWC) technique to provide the perfect environment for optimal plant growth.

Design For Purpose

The HydroFlo system is constructed of high-quality materials, including PVC pipes and fittings that are designed to last and resist UV fatigue. The pipes and fittings are large diameter PVC for high water flow and also to reduce the risk of root blockages. All the fittings and components can be assembled at home with very basic tools, with rubber seals and threaded fittings it also means the system can be easily disassembled and stored away if required.

As a complete RDWC system, the package includes all of the necessary equipment from clay balls to air pump and air stones to ensure you have everything you need to get yourself growing with hydroponics.


The HydroFlo 4-Pot RDWC system utilizes a main reservoir to recirculate the nutrient-rich water through the system while the airpump delivers oxygen directly to the root zone of each plant. This ensures that the plants receive a constant supply of nutrients and oxygen, an essential combination for growing the best plants possible.

The main reservoir has a water level indicator, drain and fill fittings for not-so-stressful design when it comes to water changes or topping up the system.  

Ease of Use

One of the best things about the HydroFlo RDWC system is its ease of use. The system comes with everything you need to get started, only missing some water, nutrients and your favourite plants. With straightforward assembly, you really can’t go wrong.

The system also requires very little maintenance. Once the system is set up, all you need to do is top up the nutrient solution and adjust the pH levels as necessary with the occasional water change depending on salts build up.

The HydroFlo is a great hydroponic system for beginners and experienced growers alike. Well-designed, easy to use, providing a perfect environment for plant growth.