From a practical standpoint, just how much would it take? Assume a 1/4 acre pond. How heavily would I have to spray? Can I use a 1 gallon garden pump up sprayer? Would it stop up/clog at the tip?

Does the soil have to be free of water or can it be used on an existing pond and find a leak?

How about a dam that wasn't initially cored or poorly cored? Can it find a leak if I have a general idea of the source?

This stuff is intriguing but laymen like most of us would need more info.

It's not about the fish. It's about the pond. Take care of the pond and the fish will be fine. PB subscriber since before it was in color.

Without a sense of urgency, Nothing ever gets done.

Boy, if I say "sic em", you'd better look for something to bite. Sam Shelley Rancher and Farmer Muleshoe Texas 1892-1985 RIP