For a plethora of hydroponic information I highly suggest you go on YOUTUBE.COM AND TYPE IN URBAN GROWER. http://www.youtube.com/results?search_query=Urban+grower He creates a new video each week. A large percentage of the time he interviews a medicinal cannabis cultivator and gives a brief concise overview of the grow room. (enclosed/sealed growing evironments) I have found no better source for such a vast quantity of hydroponic information anywhere. I would also suggest going to MAXIMUMYIELD.COM TO DOWNLOAD THERE BI MONTHLY MAGAZINES FOR FREE. http://www.maximumyield.com/download_issue.php
If you have any great sources for hydroponic information feel free to list them.
If you have any great sources for hydroponic information feel free to list them.