Growrilla RDWC PRO 12 POTS 4 Row Hydro System

Professional hydroponic system for large spaces & linear setups

The RDWC Pro 12-Pot System in a linear arrangement is the ideal solution for grow tables, greenhouses, or rooms with an elongated floor plan. The 12 pots, each with a volume of 20 L, are connected by a central return system that ensures even nutrient and oxygen distribution . The line can be placed along walls, tables, or shelves – particularly space-saving and efficient in handling.

✅ Benefits at a glance

✅ 12-pot RDWC system in series – ideal for linear grow rooms or tables
✅ Return circulation – stable EC/pH values ​​throughout the system
✅ 20 L volume per pot – plenty of space for strong root development
✅ Modular design – expandable & combinable with CO₂ systems
✅ Optimized for LED surfaces, grow tables & elongated rooms

🛠️ Technical features

System content:
– 12 × 20 L plant pots (lightproof, black)
– 1 × central tank (approx. 30 L)
– 13 × net pot lids (Ø approx. 14–15 cm)
– 32 mm return piping with plug-in system
– Return pump (quiet, powerful)

Dimensions of the entire structure (variable depending on the distance):
– Length: approx. 5.0–6.5 m
– Width: approx. 35 cm
– Height: approx. 33 cm per pot

Material: Robust plastic, UV-resistant & reusable
Compatible with: Hydroton, Rockwool, Root Riot, Airstones & CO₂

🔧 Application & Instructions

Construction:

1. Connect pipes and pots using a plug-in system

2. Fill central tank & activate return pump

3. Place plants in net pots, optionally integrate ventilation

4. Monitor EC & pH values ​​regularly

Tip: Ideal for automated large-area LED setups & CO₂-enriched environments