Hello, I am just building our first pond and in keeping with the rest of our
yard, I want to incorporate the natural elements that already exist. We
live in a very rocky area and have found the perfect place for the pond. At
the end of the pond site we have already dug, there are two very large
rocks, which will be perfect for adding a waterfall feature later, but they
too large to move to put the liner under them, and I am wondering how I
would adhere the liner to the existing rocks at the water line. Any ideas?