Characidaefreshwater fishModerate

Harald Schultz's Tetra

Hyphessobrycon haraldschultzi

Also known as: Harald Schultz's Tetra

Origin: Brazil (Araguaia-Tocantins basin)

H

Water Parameters

Temperature2428 °C
15 °C35 °C
pH5.57
49
GH (Hardness)18 °dGH
0 °dGH30 °dGH
KH (Alkalinity)04 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
4 cm
Min Tank
60 L
Lifespan
3–5
Swimming Level
Middle
Schooling
Yes (8–20+)
Diet
Omnivore
Temperament
Peaceful schooling species

About

Hyphessobrycon haraldschultzi is a seldom-imported Brazilian tetra from the Araguaia-Tocantins basin in Mato Grosso and Goiás. Named in honor of the celebrated Brazilian naturalist Harald Schultz, this species presents soft pastel silver-pink tones with a mid-lateral stripe and delicate fin detail. Its understated coloration is best appreciated in a well-lit aquarium over dark substrate. A genuinely peaceful schooling fish that is well suited to species tanks or quiet community setups with other gentle mid-size tetras. Its rarity in the trade makes it a prize for collectors. It feeds readily on a variety of small prepared and frozen foods.

Care Guide

Water: Soft, slightly acidic; pH 5.5–7.0, temperature 24–28 °C. Tannins helpful but not essential. Tank: 60 L minimum; planted aquarium with open swimming areas and gentle flow. Feeding: Omnivore; flake, micro-pellet, frozen daphnia, baby brine shrimp, and cyclops. Breeding: Egg-scatterer; limited captive breeding data; use soft acidic water and fine plant cover. Compatibility: Peaceful; best with other gentle small tetras, dwarf cichlids, and bottom-dwelling catfish.

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