Thank you very much for your reply. I think I understand the meat of it now. I can research the flowering stage ppm I am starting to get that too, you laid it out I nicely so veg means growing leafs and stems and flowering is pretty apparent. If you could answer two more for me. I actually didn't know there were hydroponic stores I will visit one.. lol

1. Seed in bubbler then move whole net cup over? I have a nice fish tank for that.
2. Where can I find a light/time chart or light cycle that works for aeroponics?