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Max Size: 2.5cm

Blueberry Tetra (Hyphessobrycon wadai)

The Blueberry Tetra is a relatively new aquarium addition. It was only scientifically described in 2016. However, it belongs to a well-established genus with many popular species. These fish are named after Brazillian aquarist Luiz Wada and have become popular despite being available in captivity for several years. Tank-bred specimens are now the norm in the trade and have been around for several years.

Blueberry Tetras are a peaceful species that make excellent members of the well-planted community aquarium and will get along with most fish species. In addition, these Tetras are relatively hardy, making them an ideal fish for the beginner aquarist.

These Tetras are sociable schooling fish, so it is crucial that you keep them in a group of at least six individuals alongside other schooling fish to provide security, and you will be rewarded with a more natural-looking display.

Occasionally, you may find your fish arguing amongst themselves in a group. However, as long as your aquarium is spacious and there is plenty of hiding places or visual barriers for them to retreat into if necessary, no actual harm should follow.

You can house Blueberry Tetras with similarly sized fish and the same peaceful temperament, such as other small Tetras, Pencilfish, Hatchetfish, non-predatory, small to medium-sized Cichlids, Corydoras Catfish, and small Loricariids. However, these Tetras will not compete well with the more boisterous or much larger tankmates.

As an adult, these Tetras have beautiful purple-blue bodies and orange fins. Typically, there is an orange lateral line, some red in the eyes, and a soft white tip on the unpaired fins.

Additionally, this fish has a single humeral blotch, which means it has a dot on its shoulder, behind its gills, and above its pectoral fins. The body's pigment extends all the way to the tail fin, and there is no caudal peduncle blotch on its body. It's easy to see why these fish are called Blueberry Tetras since their bodies can change from blue to purple depending on the lighting.

Photos

Blueberry Tetra
Blueberry Tetra
Blueberry Tetra
Quick Facts
Scientific NameHyphessobrycon wadai
Year Described2016
Other NamesNone
ClassificationActinopterygii
OrderCharaciformes
FamilyCharacidae
GenusHyphessobrycon
OriginsBrazil
TemperamentPeaceful
Aquarium LevelMiddle - Top
DifficultyBeginner - Intermediate
ShoalingYes
Best kept asGroups 6+
DietOmnivore
ReproductionEgg-Scatterer
Lifespan3 - 5 years
Water Parameters
Water TypeFreshwater
PH5.5 - 7.0
GH1 - 6
KH1 - 2
Temperature
68 - 79℉
20 - 26.1℃

Feeding

In the home aquarium, the Blueberry Tetra will readily accept most good quality dried foods such as granules, flakes and sinking pellets. These modern food products have been developed to provide all adequate nutrition to maintain your fish's health and dietary requirements.

Providing additional foodstuffs such as live, frozen, and freeze-dried meals such as bloodworm, daphnia, and tubifex once or twice a week will provide additional benefits to your fish's health and well-being but is not a must for this fish.

It should be noted that bloodworms should only be given as an occasional treat and should not be used as the staple diet as they are difficult for fish to digest and can potentially cause blockages.

This fish is an omnivore in the wild, meaning it will consume some vegetable matter. Although most modern fish foods take this into account and include them in their products, you can still supplement your fish's diet with blanched vegetables such as spinach, broccoli, and zucchini. Ensure you do not overfeed your fish and remove any leftovers the following day.

Sexual Dimorphism

It is relatively simple to differentiate between the male and the female Blueberry Tetra. The males will generally be slimmer and more vibrantly coloured than females. In contrast, females are usually stockier and have slightly higher bodies. Also, the females have much duller colouration than the males.

Other Tetras of interest

Adonis Tetra(Lepidarchus adonis)
African Moon Tetra(Bathyaethiops caudomaculatus)
African Red Eyed Tetra(Arnoldichthys spilopterus)
Arowana Tetra(Gnathocharax steindachneri)
Black Darter Tetra(Poecilocharax weitzmani)
Black Line Tetra(Hyphessobrycon scholzei)
View all Tetras
Date Added: 19/10/2022 09:53:33 - Updated: 20/10/2022 09:40:02