looks pretty much like you're doing everything wrong here. I'm guessing allmix has fert to it and if so it's probably enough to last for a while, meaning you don't need to add anything. why are you pH your water to 5.8, if I read that right? that is the lower pH number for a hydro grow, not potting soil, and yes there's a difference. I didn't believe it either but seems to be true, hydro water lowest pH at 5.8. For soil go buy distilled water and give that without changing it. 6.5 pH should be fine but just distilled is best. Don't put together a bunch of fert but then back them off by only giving half dose. If you don't know if that much fert is good, then don't give any. Let the soil maker tell you what's needed and what's not. Solve your grow problem with using powder fert, like foxfarm's fruit and flower, one half cup fert per gallon, 4 liters, of potting soil. give no additives unless you know you have to. don't believe all the junk you get told cuz most of it's wrong.