Looks like some good stuff bro! When you grow at the level and demand you are growing at you always want to go with a bulk type fertilizer, something more for commercial growing unless you have the funds. Check out Grow More products on Amazon, they make tones of different water soluble fertilizers, bloom boosters, granulars, etc and they are well known and well used in Humboldt and the Golden Triangle. You can get huge bags for cheap.
I'm going this year mostly with a friend of mines product he uses up north that he makes himself from the Atlantic ocean called "Sea Weed Juice", it is some of the best shit i've ever used super fast growth and does all kinds of shit for the plants. On the side of that I am using Earth Juice grow right now, bloom later on, then earth juice sea blast grow and bloom, Azos and Mykos for the roots and it is amazing shit as well. I ordered a new guano that sunleaves came out with called " Madagascan bat guano" and it is the highest p level they make, 0-13-0. I will use chemicals on some of my plants as well though.
Lookin amazing my friend, keep up the good work!