all soils are different... let the soil work initially. react to symptoms as they come.. take notes as to the timing of it... form a plan for the next grow to pre-emptive cover these issues - maybe 1-2 weeks in advance start fertilizing etc... amp up according to what you learn this time.
If you buy a different soil or it has issues with quality control/consistency, you'll have to go through that learning curve again, but it'll be easier.
if you run across someone using that exact same soil product, they can give a better guesstimate.
start slow.. amp up over time... i'd strongly suggest you let the plant show hints of symptoms before doing so if this is your first time. overfeeding is a zero benefit and leads to elevated risks. Gain familiarity before gassing it.