The following articles are in PDF format and can be downloaded for printing or reference use.   Pictures are provided by permission of the original photographers.

Article submitted by Carolyn Weise of Ecological Laboratories -WHAT CAN I PUT IN MY POND.pdf

Articles/Commercial Filtration System Considerations.pdf

Articles/Constructing a Full Size Biological Filter.pdf

Articles/Building a Goldfish Pond.pdf

Articles/Milwaukee Aquarium Presentation.pdf

Articles/Goldfish and Koi in your Pond [Compatibility Mode].pdf