Soil Secrets EA & EN are not plant food and sould be added to water mix right before planting... It is food for the soil not the plant. I use it at the start of every stage of the plant cycle and once more during the middle of flowering. I have had good results with it's application.
I also use teas every 3-4 weeks. Worm Castings, Guano (type depending on stage), Greensand, Kelpmeal, and Alfalfa Meal. And as of late Azomite. My girls love it. Just not too much. I add alot of dry organic additives to the soil mix upon planting(transplanting), so I mostly just water with purified water.
I plan on getting my own worm composter going soon. That way no more buying Worm Castings, and I can add the proper type of food for my worms at the right stage of life cycle.
Good planting, you approach sounds right... All Organic gives you that great smell and taste you could never get from synthetic.