Foliar Fertilizer vs. Soil Applied

[clayslandscape]

I was curious as to what you all seasoned lawn care providers prefer? Foliar or Soil applied?

Also, do any of you use Nutrite, Plant Marvel/Nutriculture, Emerald Isle Solutions/Lebanon Turf, Plant Food Co., Protene, Andersons, Grigg Bros, or Roots?

I am beginning to spray instead to granular and there are so many different companies and I am just wondering what you all use.

I live in Central Va. with most all cool season TTTF.