Thanks. Is it just any sort of hay?
Probably.
Something in the hay acts as an antifungal and is probably copied by the
chemical in(d)(s)ustry and sold at great cost.
Suspended solids are now able to get to cling together, and drop to the
bottom of the pond using alum.
That should clear ir mostly. Fairly cheap from a pool shop Sorry have no
other freeby for you.



"Jen" wrote in message
...

"Potaroo" wrote in message
...
Jen it sure will work in a buth-tub pond! Just put in a tied up bundle,
say
9" long and as thick as your wrist.





Jen