I know you soak horse manure in water...then use the liquid as a natural fertilizer...but how long?
Depends on the amount of manure.
donkey manure does make a good ferilizer, but not as good as horse manure
All animals poop or disperse some type of waste. This waste can be made into manure or used as manure. So, yes all animals can make manure. do
Horse manure needs to be composted for about one year before it is safe to place around plants. You compost manure in mush the same way you would anything else. Once it reaches the consistency of dirt then it's safe to use. Most people seem to have their own 'recipes' for composts.
horse dung IS manure
cow... actually you use the gases from decomposing manure.
Pile the manure in heaps over there. When I was MUCH younger, I used heaps of sugar in my tea.
Ground manure
You don't, the chickens make it for you. Just feed them.
It does not matter. The straw will decompose into compost as well as the manure.
you make green tea
how to make noni tea