hi, I can only find a hydro nutrient with this: N 180 ppm P 75 K 210 Ca 120 Mg 40 S 80 Fe 4 B 0.5 Cu 0.04 Zn 0.18 Mn 0.6 Mo 0.02 Couldn't find the sources, but i was told i could use it in coco no problem, and it is marketed here as a hydro nute. it has instructions of 2.5 cc/l first weeks, 5 cc/l after that. Comparing to other profiles, I feel i should increase the ppms of some elements there, right? If i should, could i do it with salts regarless of not knowing what sources are used in these nutes? Thanks for any input.