Hey guys, all your reponses have the Pondrookie confused. My pond was about 10 feet low here in NE Texas until the rains last month. Now it is full all from the run-off. A couple of days ago it turned and looks just like the George1 last picture. Rained last night a little and it was gone this morning. Now it's back but not as bad, yet. At first I thought pollen but now I am not sure. Visability is at least 12 inches. I had read somewhere that a large run-off like we had can cause the pond to "turn-over" whatever that means.

My pond is 4 years old and has never done this before. I do aerate 24/7. This is the first summer its been full. Any additional comments would be appreciated. All my fish including Tilapia still seem healthy.