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6th Edition of
World Congress on Aquaculture, Fisheries & Marine Biology

October 8-10, 2026 | Tokyo, Japan

Deep Water Culture

Deep Water Culture

Deep Water Culture (DWC) is an aquaponic system where plants grow with their roots submerged directly in a nutrient-rich solution. This method is favored for its simplicity and ability to support high-yield crops like lettuce and herbs. Oxygenation is critical in DWC, as plant roots must receive an adequate supply of oxygen to prevent suffocation and root decay. This is typically achieved using air pumps and diffusers. DWC offers several advantages, such as faster plant growth and efficient water use since the same water is continuously cycled between the plants and fish. However, careful attention to nutrient levels, pH balance, and water temperature is necessary to maintain healthy plant development. This system is particularly useful for urban farming or where space is limited, as it maximizes vertical growth.

Committee Members
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Joni Lee Giovanna Hesley

Joni Lee Giovanna Hesley

Emerita CropKing, United States
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Perry Raso

Perry Raso

Matunuck Oyster Farm, United States
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Nguyen Quang Linh

Nguyen Quang Linh

Hue University, Vietnam
WAC 2026 Speakers
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Thomas Coates

Thomas Coates

Animal Research Initiative, United States
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Adam Bell

Adam Bell

Mote Marine Aquaculture, United States
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Zoe Alexander

Zoe Alexander

University of Maine, United States
Speaker at World Congress on Aquaculture, Fisheries & Marine Biology 2026 - Amit Das

Amit Das

Memorial University of Newfoundland, Canada

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