Question
Hi Tom,
I am planning on reviving my pond it wasn't used for about 4 years now it has cracks i'm planning on using a pond liner to cover the pond to avoid water loss.is it a good idea?(im only going to put tropical water lilies and a few fish in it)(i live in a tropical country. thanks

Answer
Hi Matthew,
Thanx for your question.  I think your idea has merit.  You'll need to make sure there are no sharp edges that will puncture the liner.  Check this website out for more information.  I hope this helps.
Tom
http://www2.luresext.edu/aquaculture/stopping_leaks_in_ponds.htm