Agriculture Reference
In-Depth Information
FIGURE 6.10
Healthy roots of plants growing in the ebb and flow tray of the
Vegi-Table. Note the fill/drain pipe in the base of the tray on the right. (Courtesy
of American Hydroponics, Arcata, California.)
FIGURE 6.11
The Botanicare Econojet ebb and flow system basic tray above
a reservoir. This is a 4 × 4 foot unit. (Courtesy of Botanicare, Tempe, Arizona.)
