Answer: Well, water quality improvement solutions vary. It depends on, when you look at environment, you have to determine what is the problem in the first place. That’s why you need professional consulting. So we come in and we take a look at a situation, an aquatic situation in an environment, and we determine what should be done. Primarily, most of the time we see that you simply need the pond to be cleaner; the pond needs to be rid of excessive algae and excessive weed growth. So, we go in and spray the pond with algaecide or herbicides. We may recommend adding aerators to improve water quality. There are a variety of things. But that’s why you need a professional consultation and on-site visit to determine what level that you may need.