I have a 2 acre pond that is full, and a little murky due to pond edges being bare. The pond has been established for six months. I do see lots of tadpoles and other insects on the surface and in the water. The initial stocking of bluegill and minnows will be in two weeks. I’d like to fertilize with 0-40-0 soon to establish a good bloom prior to stocking. How much fertilizer should I apply in a two acre pond.