HugelKultur (Long Term Bed with No Irrigation)
Bothsides:  firewood's logs to hold branches, grass, banana stalk to sink faster to grow roots vegetable. (June 2015) Covering with mulch, chicken manure, black cinder and using guava tree for vine vegetable.We don't water to these beds.  Let woods soak water.
Extention about 5 feet. Filled with log, branches, leaves, mac husk, cinder and cover with fermented mulch. (Nov. 2015)