my thoughts, too. i mix em up, but have it right in my notes. potassium n phosphorus, etc. started adding 30-60ppm grow, only and in another, grow n flower (no pups in that tank), without more micro, after the initial 1/2/3 ratio, up th 500-<900 ppm... because it has the highest N rating (purple/micro) & we'll c about any phosphorus/"whatever" shortages (less likely the issue). stopped adding supplemental cmag, long ago- cause I'm not veg'n... no "liming", anyway.
& another helpful guy posted links, today- for when i run out of the trio ( & even with)- to help tailor it. u know- I'm just basically a pain n the rear to help remedy, with all the musical reservoir slots goin on; having to make incremental changes- due to the moodiness of seedlings goin in with hardcore flowerin mixes. appreciate ur time, all the same. i feel like a cutter- self inflicted issues, for attention? but I'll find my happy "medium".
thanks. hey, i like your links. probably read em all. i don't have to stress over inhaling em in my sleep, anymore, but i came across a YouTube guy, a while back, who had a product that resembles hydroton, for a top layer, on his soil. kept away the gnats... or prevented them, actually. i don't remember what it was called, but if u do- that'd be a great link to add in ur signature...