What kind of moss thrives in watered down soil? and medium light?

Question

what is a good moss that will grow well in my terrarium that has light for most of the day and in a swampish area??

Answer 1

Go to a neglected area that has the same conditions and grab some of the moss that is growing there.  State parks and nature preserves frown on the practice, and one of my friends (who works in a state park) recommended that I do it this way.  In my lawn, different types of moss just seem to find their way into places where nothing else wants to grow.  Nature at its best, and I have some beautiful moss with yellow flowers in some parts of my lawn.  :-)