nutrients

What are some organic nutrients for hydro systems. Also, What are some other general cheap and effective nutes.

General Hydroponics series is great www.genhydro.com
I have also used the BC series and it was great as well http://homeharvest.com/hydroponicnutrienttechnaflora.htm

ive looked into this deeply. seems that you cant make any compromises when it comes to hydro nutes. I want to get General Hydroponics' FloraMicro and FloraBloom. theres something called the Lucas method that has crazy yields using only these 2 nutes the whole time.