Cyprinidaefreshwater fishbeginner

Anchor Barb

Puntigrus anchisporus

Origin: Borneo

A

Water Parameters

Temperature2228 °C
15 °C35 °C
pH67.5
49
GH (Hardness)215 °dGH
0 °dGH30 °dGH
KH (Alkalinity)18 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
7 cm
Min Tank
100 L
Lifespan
5-7
Swimming Level
mid
Schooling
Yes (6–15+)
Diet
omnivore
Temperament
Semi-aggressive. Known fin nipper, especially toward long-finned fish. Best in groups of 6+ which redirects aggression into intraspecific interactions and reduces targeting of tankmates.

About

Puntigrus anchisporus, the Anchor Barb, is a close relative of the Tiger Barb (Puntigrus tetrazona) from the rivers of Borneo, distinguishable by subtle differences in banding pattern density and a marginally more elongated body form. In general behaviour and care requirements it closely mirrors the Tiger Barb, making it accessible to beginner fishkeepers who are already familiar with the more common species. Like all barbs in this genus, it is best kept in groups of six or more individuals — schooling reduces the likelihood of individual fish targeting tankmates' fins, which is characteristic behaviour when kept in insufficient numbers. An active, lively fish that adds movement and interest to the mid-water region of the aquarium.

Care Guide

Keep in groups of 6+ to minimise fin-nipping behaviour. Avoid housing with long-finned fish such as bettas, angelfish, or veil-tail guppies that are particularly vulnerable to barb harassment. Provide a well-filtered tank with some current. Feed a varied diet of flakes, small pellets, and frozen foods. Maintain good water quality with regular water changes.

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