Web Directory

» Crop Physiology Laboratory - Hydroponics
   Excellent source of information for recirculating hydroponics methodology from Utah State University.
   http://www.usu.edu/cpl/research_hydroponics.htm

» Duncan's AutoPot Blog
   A photographic journal of Duncan's experiences growing hydroponic fruit and vegetables using the autopot gravity fed smart valve.
   http://hydroponics.hj60.com/autopot/

» Growing Hydroponic Tomatoes
   Interactive web site from the University of Arizona provides practical, accurate information on growing hydroponic tomatoes for students, hobbyists, and beginning growers.
   http://www.ag.arizona.edu/hydroponictomatoes/

» History of Hydroponics
   Article following the history of growing plants without soil from the hanging gardens of Babylon in 600 BC to the present day.
   http://www.basementlighting.com/history_of_hydroponics.htm

» Home Hydroponics
   An excellent introduction to the hydroponic methodology from the Virginia Cooperative Extension.
   http://www.ext.vt.edu/pubs/envirohort/426-084/426-084.html

» Hydroponic Economics
   A blog focused on hydroponics and building efficient home hydroponic systems.
   http://hydroponiceconomics.com/blog/

» Hydroponic Lettuce Production
   Details of setting up and running a lettuce production facility using Controlled Environment Agriculture techniques. Illustrated with descriptive photos. Cornell University.
   http://www.cornellcea.com/Lettuce_Handbook/introduction.htm

» Hydroponic-Gardens
   Provides information and instructions on building and using a hydroponic system. Monthly newsletter avalable.
   http://hydroponic-gardens.com

» Hydroponics Online School
   Provides a course on hydroponic cultivation.
   http://www.hydroponicsonline.com/lessons/table-of-contents.htm

» Hydroponics Project
   Photographic presentation of hydroponics project at Colorado State University.
   http://www.angelfire.com/pa3/padraig/

» Hydroponics Resource for Inexpensive Startups
   Secrets for starting hydroponic businesses. Includes information about hydroponic nutrients, maintenance, production, greenhouses, and marketing.
   http://www.mayhillpress.com

» Institute for Simplified Hydroponics
   Dedicated to supporting efforts to use simplified hydroponics to reduce global hunger and poverty. Offers classes and activities to support the education of simplified hydroponics, especially in developing nations.
   http://www.carbon.org

» Production of CEA-grown Hydroponic Spinach
   Publication by the Controlled Environment Agricultural (CEA) Program of the College of Agriculture and Life Sciences at Cornell University. An electronic handbook for the production of CEA hydroponic spinach.
   http://www.cornellcea.com/Spinach_Handbook/sp_introduction.htm

» Role of Perlite in Hydroponic Culture
   A research report issued by the Perlite Institute, Inc. by Dr. David A. Hall, Principal of the Pershore College of Horiculture in the United Kingdom
   http://www.schundler.com/hydroculture.htm

» Small Hydro Garden
   Blog describing adventures in hydroponic techniques, experimentation and product exploration.
   http://www.jhydro.com

» SoCal Aquaponics
   Aquaponics is a system that integrates aquaculture with hydroponics, the soil-free cultivation of plants. SoCal provides information on hydroponics, aquaponics, aquaculture and the solar greenhouse.
   http://www.socalfishfarm.com

» The Growing Edge
   A bimonthly magazine dedicated to hydroponics, aquaponics, and greenhouse growing. Provides a wealth of free information for soilless growers.
   http://www.growingedge.com/

» Vitaran HC
   Software for calculating nutrition formulations in hydroponic applications. Both site and software in Spanish and English.
   http://www.carlos-arano.com.ar/vitaran_hc-ing.html