Efficient 16-Pot RDWC System for large indoor areas, stable growth & strong roots

The Growrilla RDWC – 16 Pots is a large-scale, performance-oriented hydroponic system in the standard version.
It offers precise nutrient circulation, strong oxygen supply, and stable pH/EC values across all 16 plants – perfect for larger grow tents or indoor rooms where homogeneity and efficiency are crucial.

With sixteen 19-liter pots, a 25mm circulation system and classic RDWC aeration, this system is aimed at growers looking for a reliable yet cost-effective hydroponic solution.

✅ Advantages at a glance

✔ 16 × 19-liter hydro pots – ideal for medium to large indoor setups
✔ 25mm circulation system – good flow rate & reliable supply
✔ Large water volume: approx. 230–250 liters – stable pH & EC values
✔ Air stones per pot – strong oxygen supply for healthy roots
✔ Even distribution of nutrient solution – all plants grow homogeneously
✔ Compact & lightweight – easy installation despite high capacity
✔ Very good value for money
✔ Ideal for LED setups, SOG/ScrOG methods & controlled rooms

🔧 Technical data

💡 Why this 16-pot RDWC system convinces

🔁 Even circulation in all 16 pots

The 25mm pipe system reliably moves the nutrient solution throughout the entire system.

💨 Strong root development

Air stones ensure high oxygen saturation →
→ strong, white roots
→ rapid growth
→ high nutrient uptake

🌡️ Large water volume = stable values

With up to 250 liters, the system remains stable and tolerant to fluctuations even in warm rooms.

🛠️ Economical & low maintenance

Lightweight components, proven standard technology, and easy handling.

🛠️ Application & Notes

1. Position the system in the desired area

2. Connect 25mm pipes

3. Connect air pump & air stones

4. Fill with approx. 230–250 liters of nutrient solution

5. Adjust pH / EC

6. Switch on circulation and air pump (24/7 operation)

7. Maintain water temperature between 18–21 °C

8. Change nutrient solution every 7–10 days

Tip:
This system is excellently suited for LED setups with a total output of 1200–2000 W.