genus, which happens to be known for fish that exhibit an iconic, vivid iridescent line that spans both sides in their bodies. Coupled with their remarkable crimson coloring, these fish placed on wonderful light displays in the tank if the daylight hits one of them.
Cardinal tetras in many cases are mistaken for Neon tetras, Whilst Cardinals are a little bit bigger and have an extended pink stripe.
Most varieties are tricky to retain, nonetheless, so These are proposed for experienced tropical fish keepers only.
The mouth and teeth of the predatory fish are positioned and formed to facilitate their feeding system. This South American species hunts in groups, swarming prey and eating off the scales. This conduct can make them candidates for one-species tank.
As Serpae tetras become old, their hues eliminate vibrancy. Plus the black spot? It takes on more of a gray-ish hue. It’s An additional essential distinction between Serpaes and purple phantoms – however not a person you’ll get on inside the fish store (obviously).
If you want to check out your hand at tetra breeding, this species is among the easiest to control, even for novices.
The Blind Cave tetras are now living in deep caves inside the wild. They vary from Texas to Mexico, Using the sighted Model from Mexico to Panama. There isn't a need to have for eye sight in the pitch black caves, so they've got developed to adapt to these ailments.
Most are great tropical fish for novices, but some are Aquarium fussy eaters and will be much better suited to skilled aquarists.
This peaceful shoaling fish from South The united states is an amazing addition to some Local community tank. Hold these active fish in teams of 6 to 10 for their most lively behavior.
Folks from time to time confuse Serpae tetras (Hyphessobrycon eques) with pink phantom tetras. The 2 share a background of pink scales, and they DO each Have a very black place close to the gills, Nevertheless they’re not pretty exactly the same. Serpaes have much more of a comma form to their spot, as well as pink is softer in tone.
Penguin tetras are simple to look after and do nicely for most normal freshwater aquarium setups when A part of a peaceful Group ecosystem.
These hardy fish Normally inhabit several environments and drinking water circumstances. In an aquarium, they are able to adapt to an impressive array of drinking water temperatures and pH concentrations, rendering it very easy to pair them with other species.
These small fish are longer-lived than a number of other tetras, are very easy to look after, and make a great addition to your Group tank. Ember tetras are a gorgeous orange colour that actually stands out.
These rather tiny fishes are various from other tetras in which they come from crystal clear, quickly-flowing streams that lack vegetation.