bat poo acts fast is why. in the soil its real slow and will be a waste of time. takes weeks to break down to be used by the plant. almost all organics are. use as a tea and they act now.
use ladies panty hose add 1 to 2 tablespoons poo. tie it off and bubble it in 1 gal water for 3 days. or at least stir many times a day. if not your looking for pathogens and feed you girls disease form the get go. also cover it...no light..palstic bag or whatever. not sealed just no light and cool...no higher than 72 degree.
then check ec/ppm and if good ph and use it. if to hot cut with water ph and use it. stop 3 weeks before harvest. i use at week 3 and 5 or 6 ish in bloom.
and dont breath that powder..it can make you sik. it is toxic..its feces....