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What Does Ammonia Toxicity In Fish Mean? Meet Dr. Tim—a biologist with a Master’s from San Diego State and a serious love for fish. His research took a deep dive into ammonia toxicity and how fish handle it. Questions like “How toxic is too toxic?” and “What can fish actually tolerate?” drove his work. It all started with striped bass and a curiosity about water quality in aquaculture systems. Through his studies, he uncovered just how delicate that balance really is. Safe to say, he knows a thi
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Watch Out For This Toxin In Your Tank One day your fish is fine, the next it’s floating—and it’s always a shock. Sudden deaths are often caused by ammonia spikes, nitrite, or forgetting to dechlorinate during a water change. A simple test kit can help you catch these issues before they get serious. Other times, the fish might’ve been sick for a while without showing clear signs. Parasites, infections, or even injuries from other fish can all fly under the radar. Each loss teaches you more about
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