The Hydroponic System is a practical way to start growing plants hydroponically. The Bubble Tub Hydroponic System is a professional 6 site hydroponic growing setup. Simple and easy to use, and will have you growing top-quality hydroponic plants in no time. All systems utilize the Deep Water Culture (DWC) hydroponic plant growing method. DWC hydroponics provides plants with highly oxygenated and nutrient-enriched water directly to the root zone increasing plant growth and speeding plant development. Your plants will grow faster and larger in the Bubble Tub Hydroponics system when compared with soil-grown plants.