16 Common Pond Myths... The internet has a wealth of information for pond owners, whether you are looking for pond ideas, building your first water feature, or trying to figure out what is causing your pond algae. But not all the information on the internet is helpful. And when it comes to ponds, often incorrect or misleading information is even easier to find than solid advice. Along with our friends at Aquascape, we debunk some of the most common pond myths out there.