Overview
Types
Usability
- Regular irrigation (drip lines) -->
- Hydroponics -->
- Aeroponics -->
- Air-dynaponics -->
See also
External links
- http://en.wikipedia.org/wiki/Hydroponics
- http://en.wikipedia.org/wiki/Aeroponics
- http://www.cityfarmer.org/singaporeroof.html
- http://www.growingedge.com/magazine/back_issues/view_article.php3?AID=160172
- http://www.np.edu.sg/lsct/aboutus/staff/Pages/ckk.aspx
- http://www.biocontrols.com/aero18b.htm
- http://alfin2100.blogspot.com/2010/04/no-cropland-no-problem-farming-on-air.html
- http://openfarmtech.org/wiki/Hydroponics
- http://hmeter.sourceforge.net/
- http://scienceinhydroponics.com/2011/01/the-first-free-hydroponic-nutrient-calculator-program-o.html