How much bat guano should I use per gallon of soil?

Bat Guano (Either - Higher N or P) 2 to 4 tablespoons per gallon of water.
Bunny Poop - one cup per gallon of water.
Cow Manure - three cups per gallon of water.
Chicken Manure - one cup per gallon of water.
Worm Castings - 4 tablespoons per gallon of water (people argue about this one the most0. They say more, more is better. I disagree - the NPK value of Worm Castings is only .1 % N (soluble) & .9 % (slow release) with a NPK value of only 1-0-0 Worm Castings will not be adding any real amounts of NPK. What they will add - trace minerals & benefical microogranisms (good bacteria & fungi) so, 4 tablespoons gets the job done.

__________________
4 Sensi Star 1 mendo purp 1 bagseed= success hopefully http://www.rollitup.org/general-mari...r-growing.html

As lonely smoka said, but wear gloves and a mask. This shit will give you a nasty infection in a cut or even lung crud. I had a hang nail and it infected the shit out my hand. Went up my arm past my wrist causing redness and an itch that wouldnt quit not tomention a sore pussie finger. I nhow use it carefully and sparingly in flower only. goos soil in veg with some worm castings is easy and no probs how heavy you mix it.