Aquaponic Food Product: Raising fish and plants for food and profit
by Joane Liberman 2020-04-23 04:06:33
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The first limitation is that you have to continually add nutrients to the water to sustain the hydroponic plants. The second limitation involves the water used in the system itself. One of the downsides of hydroponics is that you have to drain some o... Read more
The first limitation is that you have to continually add nutrients to the water to sustain the hydroponic plants. The second limitation involves the water used in the system itself. One of the downsides of hydroponics is that you have to drain some of the water on a regular basis in order to keep the water clean.... Less
  • Publisher
  • Publication date
  • ISBN
  • John Pierre
  • December 16, 2011
  • 2940013878822
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