Bloodfin tetras are small fish that are amazing purple in shade, and a substantial school of these swimming gems can definitely create a tank seem amazing.

Cardinal tetras will often be mistaken for Neon tetras, Though Cardinals are marginally much larger and have an extended purple stripe.

With the correct tank mates that are not small enough to generally be eaten, They are going to be tranquil and wonderful in community tanks that happen to be at least 55 gallons.

These little fish may be shy, so Ensure that you retain not less than six individuals and provide an abundance of shelter in the shape of floating and dense vegetation.

As Serpae tetras become older, their hues lose vibrancy. Along with the black place? It's going to take on much more of a grey-ish hue. It’s Yet another critical distinction between Serpaes and crimson phantoms – although not one you’ll get on from the fish store (naturally).

Some leisure scuba divers keep lists of fish species they've got noticed though diving, especially in tropical marine environments.

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Most are perfect tropical fish for newbies, but some are fussy eaters and could be improved suited to seasoned aquarists.

No doubt both of these tetras glance strikingly related, wherever they vary is the vibrant red strip extends the entire duration of your body over a Cardinal tetra; the place Neon tetras Use a 50 %-overall body crimson swoosh beginning at the tail. When The sunshine strikes that legendary line, these fish sparkle.

Black tetras are an incredible preference should you are seeking a small nevertheless stunning addition to the community tank.

Might be regarded as a good tetra for that freshwater fish rookie as a result of its hardy and peaceful mother nature.

Has to be one of the preferred with the tetras. This freshwater fish is an extremely fairly blue and pink and appears iridescent. Take your time when acclimating this fish towards your tank.

Congo tetras will get noticed in an aquarium don't just thanks to their exceptional visual appeal but on account of their dimension. These tetra fish can arrive at up to a few inches in duration, which is considered big for this family.

Hawkfish may be fussy eaters, however, if fed correctly they are often worthwhile with their vibrant purple hues and shy personalities.