Hi,

I originally posted this in the un moderated group but was advised to post
here (away from the trolls!).

A friend got a bit carried away with a digger and now has a rectangular pond
holding 200,000 litres - and the water is green and full of fish - now he
wants to know how he can filter it & keep on top of the green water
problem - any suggestions (he isn't very handy!) - he is in the UK

Cheers,

Sky

ps he likes it and doesn't want to fill half of it in!