World’s Cheapest Growkit link: https://youtu.be/mqNyNcQcld0
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Deepwater Culture (DWC) is a hydroponic method of plant production by means of suspending the plant roots in a solution of nutrient-rich, oxygenated water. Also known as raft/pond or float systems, this method uses floating rafts to suspend plant roots into a pond of water often 4-12 inches deep Compared to other hydroponic techniques, such as NFT, deep water culture is relatively inexpensive to set up and can be easily reproduced by a home grower. Since there is a relatively large reservoir of nutrient-rich water for each plant, there is buffering for pH, EC, and temperature, meaning those elements of the systems won’t fluctuate as fast as they might in an NFT system.