so your talking about mixing 2.5 - 1 ration with
soil and a soiless mix.WELL, its really going to depend on if the Fox Farm soil has any really hard PH issues.Some of them bags really have issues sometime.However if its a normal bag I would personally use 1/2-3/4 cup of sweet lime/Garden Lime depending how many additions you use n all.but 2/3-3/4 cup should do fine mixed WELL while dry.then moisten, and remix..thoroughly!!
