I hit my sediment pond with one shot of Cutrine liquid early then decided in this particular pond I did not mind having some FA so let it go for fish habitat. It is only a 1/10th acre pond and is for catching sediment before it gets to the main pond.
First picture is of the results of "letting it go". This is a VERY fertile pond.
Second picture is of my main pond showing some FA around the edges. It was treated lightly twice with Cutrine liquid around the edges and once with some granules in slightly deeper water. The amount of FA in the main pond I can live with. Had some rain lately and a really good algae bloom since these pictures were taken a while back so FA should not be a problem likely the rest of the summer.
