it just has to be damp
Then it's going to be damp in the basement.
Look for water leakage. You might have some water damaged wood.
damp
If you know a place with good houses you search in google maps a good house in that area which is on sale.
In soil which is moderately damp, and has good sunlight. But that also depends on what kind of plant the seed comes from.
That a lived in house has a moist mildewy basement.
a ravine
My house.
any damp place after it rains.
Germs grow very rapidly in damp places, especially damp warm places. So say if someone lives in a damp place they can pick up germ's quite easily.
A good place to fairies is a ponds,flowers,bushes,wall of building(where there house are),ETC...