Green onion plants grown using aeroponics (IMAGE)

NASA/Johnson Space Center

Green onion plants grown using aeroponics

Caption

Green onion plants grown using aeroponics are held to display their roots. The XROOTS study tests hydroponic (water-based) and aeroponic (air-based) techniques to grow plants in space.

Credit

Sierra Space

Usage Restrictions

No restrictions.

License

Public Domain

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