Fertilizing for the flowering period

I am flowering 3 trainwreck plants in a 4x4x7 tent with a 600watt hps. Two of the plants are in 5 gallon smart pots and 1 plant is in a 3 gal. Im beginning with the General Organics line of fertilizer. I want to maximize my yield and thus Id like to feed as heavy as the plants will allow me to. Im pretty new to indoor growing and I have never used this line of fertilizers. Has anyone had good success with a similar setup and fertilizer? Im looking to combine the Bio Bud, Cal Mag, Bio Bloom, and also a root accelerant into the feeding. Any suggestions, comments or ideas would be greatly appreciated.

I was also toying with the idea of making some tea bags of bat guano to drop into my water reservoir to go along with the above mentioned nutes.