Blue Hindu Auto, First Diary/Second Grow

continuing previous grow techniques but plants are starting to show deficiencies. started asking around a grow discord i'm a part of and was told to add PK booster. ordered it and it should arrive by 7/24/21, hope that's not too late. at this point i've started to heavily research "living soil" and the "soil food web" in preparation for a full "living soil" grow. however in discussions on the discord, i've learned that many experienced growers prefer to grow organically outdoors, while using salt nutrients to grow indoors. since i have two tents, i believe for my next grow i will try to grow one batch in living soil and the other in coco w/ dry amendments (megacrop or something to that effect). while i am attracted to the idea of full organic grow (all natural, respecting the plant/mother nature) i'm noticing it's a steep learning curve which is less forgiving than salt nutrients. my first grow in which i used FFOF liquid nutrient trio, from feminized auto bx1 seeds from the same company, i got a big, beautiful, delicious yield from just one plant. i am starting to worry these plants won't end up like that, and i'm unsure how long it will take for me to dial in a true organic grow. i've got several texts i want to read in preparation for a true "living soil" grow, but i like the idea of having a coco/salts tent as a backup/control group. any input on this would be greatly appreciated! in the meantime, got some more books to read i guess :)