Esshup, I know you have a lot of experience with tilapia. It would be easy enough to order them from Jones Hatchery since I can add them on to an order of YP that I have already put in with them.
What would you charge me to come out here and oversee the installation of the well that Kelley thought up? Then you could monitor the pH as you suggested. I'm only half-kidding! LOL! I have zero abilities in any of this stuff.