how much peace of mind(fox farm)should i use im my soil mix

im going to make my own soil to try on a few plants this year to see how they do compared to a different soil im useing.

here is the mix
1 bag peat moss-3.8 cu ft
1 bag of roots organic 707-3.0 cu ft
worm poo (big worm) 3 bags
compost/manure - 3 bags
bone meal 1/4 cup
blood meal 1/4 cup
kelp meal 1/4 cup
perlite 30% or more

peace of mind(fox farm) how much?
it contains lots of microbial life, i want this in my mix

water ,mix , let it sit for 3 weeks before useing ,mixing a few times during sit period.

i

i need to bump this up so here are my plants for this year

jack herer
north lights
big bud
shiva shanti
sweet tooth
mazar

i will start these in 2 weeks and plant them in there holes the last week of may.

so how much peace of mind should i use?

cant believe nobody can help