VIVOSUN 18.9 L DWC Hydroponic System - 1 Bucket Complete Kit (Black)

Deep Water Culture System for efficient plant growth with oxygenation

The VIVOSUN DWC Hydroponic System (18.9 L / 5 Gallon) is a compact, easy-to-use Deep Water Culture system that places plants directly into an environment filled with nutrient solution.
With integrated oxygen supply, net pot lid, air pump, tubing, and air stone, the set provides everything you need for a stable hydro system – perfect for beginners and professionals alike.

The system continuously supplies plant roots with oxygen, water, and nutrients, leading to faster growth, larger yields, and healthier plants.

✅ Advantages at a glance

✅ Complete DWC system – all components included in the set
✅ 18.9 L (5 gallon) plant bucket – light-proof & durable
✅ Includes air pump, tubing & air stone
✅ Continuous oxygen supply – promotes root growth & nutrient absorption
✅ Uniform supply of water & nutrient solution
✅ Easy setup – ideal for beginners & professionals
✅ Perfect for vegetables, herbs & ornamental plants
✅ Expandable to multi-DWC systems

🌿 How does the DWC system work?

In the Deep Water Culture system, plant roots hang directly in a constantly aerated nutrient solution.
An air pump supplies oxygen to the air stone, which bubbles through the nutrient solution – thus continuously supplying the roots with oxygen and nutrients.
The result: faster growth and higher nutrient efficiency compared to classic substrate systems.

💧 Roots in nutrient solution: direct absorption of water & nutrients
💨 Air pump & air stone: constant oxygen supply
🌱 Light-proof bucket: prevents algae formation & keeps nutrients stable

⚙️ Technical Specifications

🛠️ Application & Notes

1️⃣ Fill bucket with water and nutrient solution (pH 5.8–6.5 recommended).
2️⃣ Place plant or cutting in the net pot insert.
3️⃣ Connect and switch on air pump and air stone.
4️⃣ Regularly check water level and EC/pH values.

💡 Tip: Use VIVOSUN pH and EC meters as well as hydroponic nutrients (e.g., Advanced Nutrients or Athena AG) for optimal results.