B Vitamins in Hydro Use?

How much human iu's or dv's of each B vitamin should I add to my res. I have organically derived (from raisins) liquid B vitamins, for human consumption. I was wondering if this would be beneficial to my new setup. It's a ebb and flow with 3.5 gallon buckets filled with hygroton and the plants are rooted in 6in rock wool cubes. I water for 15min two times a day right after the light turns on and three hours before it turns off. I'm running alll sorts of bennies including jungle juice, myco-madness and roots excelurator (which is extremely bad ass btw). I'm switching in my new res tank tomorrow so I figured I'd find out now. I'm brewing 5gal of bennies to throw directly in my tank with the exception of a gallon I'll add a cup of every day to keep a live thriving micro-herd.

Reason I ask is I've heard so many conflicting things about it. Some say that B vitamins help tremendously. While others say that B vitamins are the equivalent of snake oil and won't really do bull for your plant. I'm still undecided I've only used them once and when I did I was extremely inexperienced so it was probably in the wrong manner as well lol.

Thanks once more for the input guys!

How do eighty-eight people look at something and be too lazy to post anything? Is the meds you guys are growing really getting you that stoned and lazy? If so please let me know your secrets!

Yo B52 is really good. I use it on all my plants and get really good results. I use it a half to three/quarter strenght.
Check out my grow facts for more info on growing.