Ok, yeah they are expensive. I am growing 6 lowryders in a DWC setup, I am going to be using an hps so i hope for good results. I have heard of people getting 1.5-2oz of one lowryder in a hydro setup with a hps so thats why i want good nutes. What are some of the basic nutes you guys use, whats the best you used/seen? I am going to use big bud booster becuase i haven't heard much about the other.