That's a great question! I was reading on www.intlctc.org
, (the international tea experts association site)
, that aerated teas are so safe to humans, that if a child accidentally drunk it, it wouldn't kill the child, but he or she could be constipated for about 24 hours because of the beneficial soil/composting microbes!
I sometimes use my aerobic teas 2-3 times a week on my heavy feeders, as a foliar/soil drench using just a narrow drink bottle and a 5 gallon bucket to transport the diluted tea to all my crops on my 3 acre farm.