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Controlled Environment Agriculture

Lettuce Handbook

Humidity Covers

Here the Ebb and Flood bench is being flooded for sub-irrigation of the plug trays.  The water level is approximately 1.5 inches deep and submerges the bottom half of the plug tray.  See Lettuce Production for purpose and use of humidity covers.

 

two colors of lettuce in floating system greenhouse grown tomatoes glass greenhouse with lights at night hydroponically grown baby spinach green lettuce growing hydroponically

If you have questions about Controlled Environment Agriculture, please contact Professor Louis Albright

©2010