CaveGarden: 2.5 to 3.0 higher yield
First of all, CaveGarden was a bad name for what should have been called ArborGarden inasmuch as the vining plants climb and cross an arbor to create caves. Examples are
cukes: longest plant--39 feet ... 1/3 bushel yield per
tomatos: $6,000 in a 10x16 cave ... longest plant: 27 feet
sweet potatos: 300 pounds from a 8x16 cave
Benefits of CaveGardening:
A goal of Timism is the establishment of community gardens in all public funded housing so fresh vegetables are available and NUSA jobs for youngsters which teach lessons of life for a better future.
I will visit www.CaveGarden.com to learn more of the benefits of skyscraper gardens over flatland.