IMHO... I have been organic gardening for most of my life, starting with my father and his 3 crappy grape vines we never got more then 5 grapes off of. Not because they didn't produce grapes, but that every organism within a mile would come and destroy the grapes before they were even ripe. We experimented with miracle grow, and commercial nutrients, but in the end organics is the way to go if you want to be sustainable.
I am currently trying my own concoction of Subcools Super Soil, along side of my own compost tea and soil mix, and there are some things to keep in mind when talking about subcool and his "plant it, leave it" approach. Subcool has grown 1000's of plants, with dozens of batches of soil. His room is decked with the greatest lights, add Co2 and after the amount of time he has his rooms. He is "dialed in" The expectation that you can walk in, take a plant you've never grown, somehow know how many nutrients the specific phenotype, of the specific genotype needs for an entire life cycle is asinine. If you want something easy use a chemical nutrient line. That is the easiest.
Organics are not easier. It takes time and research to understand how organics even work. In an organic system you are feeding a microherd (batceria and fungus) that are breaking down the slow nutrients you put in your soil. You cannot add raw organic nutrients and expect the plant to be able to take them in immediately. In fact that is why we use tea's. This is another way to feed the microherd (with oxygen from an airstone) to break down all of our nutrients so that the plant can uptake them much more quickly when we water. If you kill your microherd (large amounts of chlorine/heavy metals/chemical nutrients/etc.) then none of the nutrients in your soil will be broken down, and the plant will have nothing to eat, even though your soil is rich in organic ingredients. This goes for the storage of the supersoil (for the first month or so) it needs to be somewhat warm, damp and have some bacteria and fungus in it to break down your nutrients. Looking at your soil list I don't see any bacteria rich ingrediants. I would recommend getting a replacing some of your perlite with mushroom compost, and getting a handful of nice fresh cowshit to add to your mix. This will get the microherd really rocking so that the month that your soil is sitting it is really "cooking"
The difficulty comes when you do kill a microherd (or harm it badly). There are no visual signs, it could take days or a week before your plant runs out of the nutrients that your microherd broke down before the kill off. Then you go "ooooo crap!" start feeding in strong compost tea and maybe top dress with some mushroom compost. Then sit and wait another week to watch it turn around.
I would recommend doing quite a bit of research on how organic soil organisms live. Then you can understand why Subcools soil should work. I'm not trying to be condescending or anything of the sort, just making the point that you need a good understanding of WHY the soil works, before you make organic soil and expect it to work.
I really recommend organics, you will never get the same yields as chemicals, but you will be able to reuse your soil (my used old super soil, is my new base mix!) not worry about overfertilization (very hard with organics) not worry about PHing your water (to a point...) or flushing nasty chemicals out of your soil.
I grow organic because I love the earth. I grow organic because I love the taste and smell. I grow organic because I don't ever worry about a missed spray of chemicals onto a bud. But, I sure as hell never grew organic because it was easier.
