Aphyosemion striatum 4-6cm
Aphyosemion striatum brings distinctive colour, display and breeding behaviour to a suitably prepared aquarium. Plan its home around adult space, water, diet and social needs rather than the current sale size.
Quick Facts
- Scientific name: Aphyosemion striatum
- Product type: killifish
- Sale size: Approximately 4–6cm as listed
- Sale unit: Select the listed option: Male; Female
- Social needs: Social structure and breeding method vary by species; males may display or compete
Is this for you?
Perfect if: you can identify the exact species, keep the fish in a well-maintained aquarium with appropriate water parameters and space for natural behaviour.
FAQ
What is the typical adult size of Aphyosemion striatum?
The typical adult size of Aphyosemion striatum is between 4 and 6cm.
Are males and females different in behaviour?
Yes, males may display or compete with each other, while females are generally more passive and focus on breeding.
What kind of water conditions do they prefer?
Please contact customer service


Sonia Roberts –
The fish are vibrant and active. I kept them in a 10-gallon tank with stable water parameters. They show natural colour changes and display behaviours, especially during breeding season. Good for experienced aquarists who understand killifish needs.
Irene Lee –
They arrived healthy and have been active since setup. The colouring is striking, and they seem to coexist well with other small fish. I adjusted the water hardness and temperature slightly to match their preferences.
Amy Terry –
The fish are beautiful but require careful monitoring. I noticed males become aggressive when kept together. I now keep them in separate tanks to avoid stress or injury.