I have a 1 acre pond that I cleaned out and completely reworked 2 Years ago. I have a healthy stock of bream and bass.
North Louisiana. It has been cloudy all spring and after adding well water for 48 hours last week a skim developed that looked black Lima an oil slick. Then the skim turned greenish brown. I can not see more than 4” deep in the pond.
Any ideas??
I can’t attach photos.