Dawn Tetra (Hyphessobrycon elachys)

Fish in the family Characidae. Easy care. Freshwater.

Quick facts

Scientific nameHyphessobrycon elachys

FamilyCharacidae

Also known asDiamond-head Tetra, Dwarf Tetra

Care levelEasy

Reef safetyFreshwater

TemperamentPeaceful

Dietomnivore

Adult size1 in

Minimum tank size15 gallons

Water parametersTemp 72-80°F, pH 5.5-7.5, GH 2-15 dGH

Appearance

Small translucent body with a sparkling 'diamond' patch on the head and a faint dark caudal spot; males have elongated fins.

Difficulty and care for the Dawn Tetra

Easy

Origin and habitat

Paraguay (Paraguay River basin)

Keeper notes

Tiny, gentle micro-schooler; safe with shrimp and other nano fish.

Log Dawn Tetra in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Dawn Tetra alongside everything else in your reef.

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