Five Passive Hydroponic Growing Methods for Potatoes

This video discusses five experimental, passive, non-circulating methods for growing potatoes. These methods do not require electrical power or mechanical devices. This information was part of a 2008 seminar presented at The International Potato Center in Lima, Peru entitled 'Low Technology Hydroponic Methods for Growing potatoes in Hawaii' with co-authors M.T. Yamasaki and R.N. Ishizu.
The 'wrap in newspaper' and 'suspended pot' methods were previously discussed in the following article - www.ctahr.hawa...