I don't believe the water is hard, how would i cheack that? also, in my
experiennce deposits usually form on along the water line and are kinda of
hard. The white spots in my pond started on the bottom of the pond way out
in the middle and are easily moved.

"Lee B." wrote in message
...
Is your water "hard"? If it is, it's more than likely calcium deposits and
won't bother anything. It will eventually get covered over with algae
growth.

Lee

"Megan" wrote in message
...
Hello everybody.

I'm a new ponder. I finished my pond in late september, but by the time
ph
settled down and stopped jumping all over the place it was too cold to
add
fish (my indoor koi and i are anxioulsy waiting for spring). The current
pond residents are 3 crawdads and whatever water bugs that have found
the
place. Anyways, last week I went out to check on the pond and I
noticed
a weird white mold type of film on the liner. Most of the liner is
covered
by normal brown/green algea and dirt, but in a few spots theres the
white
stuff. There doesn't seem to be any pattern to where it shows up and it
seems to be spreading. Is this something I need to worry about? I
haven't
read about anything like this before. Anyone out there experience this
before or have any guesses or suggestions? Thanks!

Megan