Growrilla RDWC PRO 12 POTS 3 row hydro system

Professional hydroponic system for high-performance grows with 12 plants & efficient distribution

The RDWC Pro system with 12 pots is the perfect solution for ambitious growers or semi-professional setups. The clever 3-row arrangement with a central circulation tank ensures that each plant is evenly supplied with nutrients and oxygen. The 20-liter pots are ideal for large plants with extensive root systems. The modular design allows the system to be flexibly deployed in grow rooms or larger tents measuring approximately 240x240 cm or larger.

✅ Benefits at a glance

✅ High-performance RDWC system – for up to 12 strong plants
✅ Even circulation – stable EC & pH values ​​throughout the system
✅ 3-row structure – compact setup for large areas
✅ 20 L pot volume each – ideal for long growing seasons
✅ Ideal for grow tents from 240×240 cm or grow rooms

🛠️ Technical features

System content:
– 12 × 20 L plant pots (opaque, black)
– 1 × central tank (approx. 30 L)
– 13 × net pot lids (Ø approx. 140–150 mm)
– 32 mm return piping including seals & connections
– Return pump (powerful & quiet)

Overall dimensions:
– approx. 240–280 cm width × 180–200 cm depth (depending on distance)
– Height per pot: approx. 33 cm

Material: Robust, durable plastic – reusable & UV-resistant
Compatible with: Hydroton, Rockwool, Root Riot, Air Stones & Aeration Pumps

🔧 Application & Instructions

Construction:

1. Connect all pots and pipes – system can be assembled without tools

2. Fill the central tank with water/nutrient solution

3. Activate pump – circulation starts automatically

4. Place plants in net pots and optionally add air stones

Tip: Perfect for large LED surfaces, CO₂ supply & controlled climate zones
Care: Measure EC/pH values ​​regularly & change nutrient solution every 7 days