Ammonia – Hidden Killer of Fish, First Step in the Cycle – Symptoms and Cure

Ammonia: Most Common Killer of New Fish – By Dr. Erik Johnson Ammonia is the primary waste product of fish, excreted primarily through the gill tissue, but to a lesser extent via the kidney. Ammonia can also accumulate from the decay of fish tissues, food and other organic debris derived from protein. Ammonia accumulations cause … Read more

Ammonia “The Silent Killer” Koi Health and Ammonia Accumulation

Ammonia is the primary chemical waste product of the fish. It’s basically fish urine. It can accumulate in ponds and cause health problems for the fish. Step Four is to assess this ammonia level with a test kit, or have someone test this for you. After assessing Ammonia levels in the pond, assure a healthy … Read more

Ammonia As an Aquatic Toxin – Important

Ammonia – The Essentials Ammonia – Understand this! – by Doc Johnson Ammonia is the first waste product of your fish. It is often the cause of your first mortalities in new facilities and new ponds. There is a simple test to measure the levels. I am a big fan of Kent’s Ammonia Detox to … Read more

Ammonia Toxicity in Aquatic Environments

Where Are Ammonia Levels From? Recall from the “cycle” discussion that Ammonia is the primary waste product of the fish. It’s mostly excreted through the gills by osmosis*, and some is excreted through the kidneys. This is important because you have to bear in mind that anything which hurts the gills can also damage the … Read more