I think using all the different stuff you plan on indoors is going to lead to future posts about bug problems etc.
I have no idea about some of the stuff you plan on using.
In general,indoor grows are prime targets for critters that don't get what they want in the winter outside.
Soil mix is one thing.
Foliar spray,indoors/greenhouse is another.
In a basement back east you might get away with it.Freezing temps. outside.
Here we have critters year round.
In Ca. temps. you might be asking for trouble.
Stuff that thins out outdoors might move indoors for the winter-inside at the Least is spring conditions.
I'd go with whatever soil mix tickles your fancy.
IF your soil is good,you don't need spraying the leaves.
Roots were designed to do their thing.
Leaves are designed to do their thing too.
My opinion is runoff from foliar feeding is that run off in the soil is probably doing the most for your plant.
I've never seen anyone cover 1/2 or even 1 of their plants soil while treating ALL their plants the same...
I'd pretty much bet if they did they would find the pots that the soil wasn't protected did best.
In a lot of cases I've read that foliar feeding can mess with Photosynthesis.
Clogs things up,coats the leaves.
Then other stuff says only certain PH or whatever mixes are able to be ONLY obsorbed by leaves.
In the past,I tried foliar spray-taking plants outside to apply.
Once I got tired of doing it,I used the tea as a soil fert.
The plants with the tea on them did attrack critters and didn't do as well as the ones I used the same soil ferts on BUT used the tea as a spoil fert.
My grow is My grow.
Might not be like yours-probably isn't.
BUT I'd be careful.
A LOT of my mite problems started or got worse when I was using foliar sprays.
Might just have been the extra moisture or whatever,I really don't know.
Just giving you something to think about.
Would be a cool if you set a couple plants aside and wrap one pot with saran or something,treat them both the same.
Actually 3 plants,Foliar feed,soil drench with foliar feed tea and one with just the soil and nutes(minus teas).
Would be cool to see what you find out in your grow.
It would only cost you 3 plants BUT could give us info on wether all the foliar feeding or whatever is worth messing with.
PS.
If you get caught in this state selling organic ANYTHING without being certified it could cost you a TON of $.
Costs a LOT of hassle to get certified along with $.
I know people who already jumped through the hoops here.
For several seasons they thought they were finally good to go.
For several seasons CA. tossed a wrench in the works.
They are fully certified etc. now-State AND Fed.
I guess it depends on what you want to do.
My friends grow high end stuff for Yuppie scarf and barfs/restaurants.
They started growing Hydro veggies in the late 60's or early 70's.
They make insane $ for a lot of weeds that the customers buy.
They love the foodie crap,it raises the price of grass clippings per bunch by the day.
Organic also raises the cost of these weeds even higher.
Hey Buddy,Ya wanna buy some choice Dandelion flowers and greens?
Maybe a couple tomatoes or?
I got a deal for you...Wanna buy the golden gate bridge-I know a guy...