hi folks - i can't believe this - one I have joined a forum and two that it is about a subject like this. anyway here goes. I live in Tasmania - australia - and built a series of what we call dams and you seem to call ponds over the last summer, one holds well we think but two others look like they may seep. one is the unfortunate result of a spring we somehow dug up that emerged in wet weather. anyway I have been trying to work out what might make a difference and wanted to try the product that has been mentioned so often on this forum.. I tried sending an email that appeared on the pond doctors web site but it bounced back. can someone help me with advice on contact details - ringing the US is tricky since it means I have to be up around middnight to do so - email works best therefore.

cheers snd thanks to everyone who has given their commentary on the topic - it helps lots