If you have a pond full of fish, plants, and other living things, it is unlikely that you can get by without at least occasionally cleaning your pond thoroughly. Though as pond owners we may take great pains to create a balanced ecosystem so that the pond life can thrive, we do also have to be careful of the pond getting dirty from fallen leaves, aglae buildup, or any other kinds of factors that may contribute to a koi owner’s nightmare – an accumulation of muck and sludge at the bottom of the pond, making the pond look ugly and creating an unhealthy environment for the precious koi fish. Learn about pond conditioning and how you can take steps towards a crystal clear pond.