There are several excellent teachers in this forum! for example Zandor,Latewood and a couple of others really dig in with tech stuff as well with all area's of the grow,and if they don't have the answer they will do a quick research for the information and drop the information in this forum....

Harddon was a cool dude! any very informative as well......but most of my lessons learned so far would have to be given to Latewood and Zandor!......

The best thing of all I guess is not that it's just great info we recieve from the vets! but whats even a bigger deal to most is these guys actually give you the time of day and I have seen on countless occashions the vets would go over and over the same lessons with several different growers....patience must be at the top of their list!.........either way these guys are greatly appreciated by many in this forum no ass kissing intended!............just being honest!