The Curly Leaf pond weed has taken over the pond on #7. Our pond contractor will have to come and make several treatments to get it under control. This is going to take a few weeks to control since the pond is shallow and there is quite a bit of fish activity. Also, once the weeds begin to die, they will take up a lot of oxygen in the pond, which can affect fish. This is why you hire pond professionals to make these treatments.