Hello everybody I'm new to this site. I bought a house with a 1/4 acre pond and it looks terrible. I'm told the center of the pond is 14 feet deep. It is stocked with fish but I was looking for a little advice on how to clean up the algae and weeds. I bought some copper sulfate but I have not put any in it yet. I'm not sure how to do it or how much to put in? I was hoping that someone on this site could help me. Thanks in advance.