Thank you sir. You've laid that out so well I might not screw up. I really do appreciate that, it's exactly what I needed. I got some lime in the pond today. How long should I wait before I check my PH again? You are the second knowledgable person to recommend Southeast so I will be using them and they will be close to me mid-May. Is there a certain person I should talk to when I call? If there is anything else I need to do other than adding some structure before stocking I'm all ears. Thanks again for your help. Doug Biggs