"Michael Stokes" wrote in message
news:Av9gc.61$tq5.58@newsfe1-win...
Hi, my friend has a problem with algae in his pond, he wants to know how
to
get rid of it. Hes bought a remover from the garden centre but it has
failed, someone mentioned barley as a retardant, any ideas on how its
used?


Ime UV filters work well ..... Richard