On Apr 30, 10:39*am, woods wrote:
I have a redwood fence that has quite a bit of green moss growing on
it in quite a few places. *(From watering the flowers I suspect). *My
wife wants me to power wash the moss off the fence, but I have some
concerns about how good this is for the redwood. *The fence was built
in 1961, so the wood is getting quite old. *The boards on the fence
are 1 X 8. *Does anybody have an opinion on this?

Use bleach to kill what is growing, put it in a garden sprayer, just
washing wont do it easily. Bleach then wash and spray before it gets
all green again in the future.