#ammonia control

When your aquarium filtration fails, the biggest risk is a rapid rise in ammonia and nitrite—both can build up quickly and harm fish. The goal in the first minutes and hours is to keep oxygen levels stable and reduce harmful waste while you get the filter back online. Start with safety checks. If the filter is off, unplugging and inspecting it is fine, but avoid repeatedly flipping the power back and forth if you suspect a short. If the cause is unclear (power outage, clogged intake, broken imp... Read more »