I was looking for better hydro nutes yes but i am using up the fft that i have and not seeing any major isses. This is the smoothest auto run i have done. As for the gaia green im using the 444 all purpose and the 284 bloom top dress. Im not mixing it in the water.
Has a nice calculator to tell you how much to use. Sprinkle on top of soil mix in by hand the top water. I would add a cal mag as i have noticed that problem but thats it