Think Before Putting Fish, Plants, Water and More in a Pond

People unintentionally harm pond environments by releasing inappropriate fish, dumping aquarium organisms, transferring water from a river or using contaminated equipment. Inappropriate organisms, or the microscopic hitchhikers on them, in associated water or on equipment can create havoc in a pond, such as harming desired fish populations, introducing diseases or establishing invasive species.

Dead Fish in Summer? Low Dissolved Oxygen Is Usually the Culprit

One of the most common calls we get during late summer regarding pond management is about a pond full of dead fish, and the owner wants to know what happened. People are worried the water has been poisoned and is unsafe. The vast majority of time, the fish kill is a result of low dissolved oxygen levels in the pond.