Rainman, I don't know anything about limestone rocks other than what I read here. To me, fresh water needs time to leach from soils.

What we don't know is the quality, alkilinity wise, of the spring water. Lots of unknowns on flow through water holes.

Last edited by Dave Davidson1; 07/12/09 05:40 AM.

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 Grandpa