jungle juice nutrients

OK I'm new to the whole hydro thing and I'm starting out small. I've figured out the math on how many ml of nutrients to put in a gallon I'm just trying g to figure out if I'm supposed to use all three every time or for vegatative stage should I just use grow and micro or what I really need some help figuring this out I would appreciate fellow growers answers who have had experience with jungle juice advanced nutrients thanks :) also don't say anything about how cheap jungle juice is an stuff I know that I just don't have money to spend and buy the expensive stuff anybody could help out a new grower the advice would be most appreciated

The Jungle Juice is meant to be used all three together at all times. You can use the Lucas formula with it which is different, but if you're confused just forget about that and use all three.

Later, if you want to do some reading, read up on the Lucas formula and give it a try if you want to.