I got nice big mussels in the pond. I new I had some but wondered when I made the pond bigger if I would loose them and the fish with extreamly muddy water. Now the water is clear, I am seeing many mussle shells. I found a live few this year about the size of my hand. I read up on the threads I could find and get the feeling there good for the pond. If I am going to fertilize next year will this be good for them or will it overpopulate them or dont even worry about it.

Joey