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Hydroponics National Agricultural Library: Revision history

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9 June 2026

  • curprev 08:5508:55, 9 June 2026 Hannah15E93176 talk contribs m 6,487 bytes +1,092 No edit summary undo
  • curprev 05:4505:45, 9 June 2026 Hannah15E93176 talk contribs 5,395 bytes +5,395 Created page with "Other varieties such as head lettuce are only meant to be harvested once and will not resprout after cutting. Most hydroponic growers harvest 3-5 times from the same plants before starting with new seed. These biofilms actually protect and harbor bacteria, some of which might be pathogenic and could cause foodborne illnesses if the bacteria are transferred to the produce via the water in the system. If you are pulling the roots out when you harvest, the water might drip..."