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Neon tetras seem like the perfect beginner fish with their brilliant blue and red stripes and peaceful demeanor, but these South American natives are actually among the most sensitive freshwater ...

Neon tetras are some of the most popular freshwater fish in the world. They’re beautiful additions to any home aquarium and are frequently studied in research settings. If you’re new to freshwater ...

If you wish to transform a plain aquarium into a beautiful paradise, then you are at the right place. The easiest trick is to pair colourful and compatible freshwater fish that create dynamic ...