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Aquatics & Fish Care

Practical information about aquatics & fish care to help you care for your pet and prepare questions for your veterinarian.

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Aquatics & Fish Care

Reading Pond Fish Behavior in Spring: Surface Activity, Spawning Chases, and Flashing Explained for US Pond Keepers

Spring is the highest-risk season for pond fish health across the United States, from the thawing ponds of the Northeast to the year-round mild climates of the South and Pacific Coast. Understanding what increased surface activity, spawning chases, and flashing behavior actually mean for your water quality can be the difference between a thriving pond and a preventable fish loss.

David Okafor 9 min read
Aquatics & Fish Care

How Rising Spring Temperatures Affect Freshwater Aquarium Chemistry: Dissolved Oxygen, pH Fluctuation, and Disease Risk

As ambient temperatures climb each spring, the water chemistry inside a freshwater aquarium undergoes a series of interconnected shifts that can reduce dissolved oxygen, destabilise pH, and trigger a cascade of opportunistic disease. Understanding the science behind these changes is the most effective tool aquarium owners have for protecting their fish during the season's most chemically volatile weeks.

Dr. James Harrington 8 min read

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