Hey whats up, I am just starting up my first hydroponic on my own. I have helped with two grows before and they have some good buds and some good yields. this is the thing... i'm in need of some help!! I have 5 (we started with 6) clones in my bucket system, something like an ebb and flow system, we have the water pump, air pump, and good size reservoir. here is what i need help with, NUTRIENTS! I have some "grow big" hydro stuff with a big tomato on it just for some basic vegging, but I'm not too sure how often I need to add it though. Could I have some basic advice for nutrients, how much for about a 17.5 gallon system and how often. let me know if you can help! thanks, OneLove