Growrilla RDWC 2-Pot Hydro System (2.0)

Highly efficient Recirculating Deep Water Culture (RDWC) system for 2 plants – maximum supply, minimal care

The Growrilla RDWC 2-pot system impresses with its well-thought-out design:
Two plant containers (approx. 19 L each) and a central return ensure a even distribution of the nutrient solution, stable EC/pH values, and continuous oxygen supply to the roots.

Thanks to its modular design, the system can be easily expanded – both in width and length. It is ideal for beginners as well as professional hydro growers who want maximum efficiency and growth.

✅ Advantages at a glance

• Complete RDWC system with 2 plant containers & return – ready for immediate use

• Approx. 19 L volume per pot – ideal for strong roots & healthy plants

• Total volume approx. 45 L – more stable pH and EC values

• Even distribution of water, nutrients & oxygen

• Push-fit pipe connections – tool-free assembly

• Light-proof containers – prevent algae formation

• Modularly expandable to 4 / 6 / 8 pots

• Ideal for tents from 80×80 cm

🌿 How the RDWC system works

The RDWC system operates with a permanent water circulation between the pots:

• A water pump constantly circulates the nutrient solution

• An air pump additionally supplies each pot with oxygen

• The central return tank facilitates pH/EC control

The result:
✔ extremely fast growth
✔ more consistent nutrient values
✔ maximum root health
✔ higher yields

⚙️ Technical data

🛠️ Application & Notes

1. Assemble the system (push-fit – no tools required).

2. Fill with nutrient solution (pH 5.8–6.5, EC according to phase).

3. Place plants in the net pot inserts.

4. Switch on water & air pump – circulation starts automatically.

5. Regularly check fill level and pH/EC.

6. Optional: The system can be expanded with additional pots at any time.

💡 Tip: Combine the RDWC system with powerful LED grow lights and EC exhaust systems to unleash its full potential.