JoeG,
Is it really necessary to pump the water out of the pvc pipe? Concrete will harden very nicely under water & will displace the water in the pipe. It's actually suppose to get even harder when kept wet than when it dries too quickly. I also saw that post & will be using that idea in my new pond.
Ric


Pond Boss Subscriber & Books Owner


If you can read this ... thank a teacher. Since it's in english ... thank our military!
Ric