Agriculture Reference
In-Depth Information
FIGURE 6.13
Pots are filled with expanded clay pebbles in an ebb and flow
system. (Courtesy of Botanicare, Tempe, Arizona.)
FIGURE 6.14
Smaller net pots may be used instead of the larger square pots to
hold the clay pebble substrate. (Courtesy of Botanicare, Tempe, Arizona.)
