Nothobranchiidaefreshwater fishintermediate

Christy's Killifish

Aphyosemion christyi

Also known as: Christy's Killifish

Origin: Congo Basin, Africa

C

Water Parameters

Temperature2226 °C
15 °C35 °C
pH67
49
GH (Hardness)110 °dGH
0 °dGH30 °dGH
KH (Alkalinity)05 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
6 cm
Min Tank
40 L
Lifespan
2-4
Swimming Level
middle
Schooling
No
Diet
carnivore
Temperament
Peaceful

About

Aphyosemion christyi originates from the forest streams of the lower Congo Basin, where males display striking blue-orange speckled patterns. It is a plant-spawning non-annual killifish, depositing adhesive eggs on fine-leaved plants or spawning mops. Slightly more robust than some Aphyosemion species, it adapts reasonably well to aquarium conditions.

Care Guide

Water: 22–26°C, pH 6.0–7.0, soft to moderately hard. Tank: 40L minimum, fine-leaved plants and spawning mops for egg deposition. Feeding: Live/frozen micro-invertebrates; micro-pellets accepted by some individuals. Behaviour: Males peaceful toward other species; slight rivalry between males. Compatibility: Compatible with small, peaceful species.

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