Keep Disease Out of Your Pond: Simple Biosecurity Steps Every Water Gardener Needs
Quarantine every new fish for at least two weeks in a separate tank before introducing them to your pond—this simple step prevents up to 90% of disease outbreaks that devastate established fish populations. Set up a basic quarantine system using a large plastic tub with an air stone, keeping new arrivals isolated where you can observe them for signs of illness like lethargy, unusual spots, or erratic swimming without risking your entire pond community.
Disinfect all equipment that moves between water sources, including nets, buckets, and testing tools, by soaking them in a 10% bleach solution for ten minutes, then rinsing …










