Picking the species

By December, our schedules coincided enough to get some fish for the tank. I had wanted to find some Micropoecilia branneri as we live in a hard water area, but my search failed again. Instead, I decided to try our a very popular group of fish that I had not kept before. Being a complete beginner with killifish, I did my research, double and triple checking all the facts, but I failed to find guides to stocking in a “community” tank as most of the resources are aimed at breeders. On advice from some veteran killi-keepers from Seriously Fish, I found our that a 60 litre tank takes 8-12 Fundulopanchax gardeni ‘Innidere’.

The interesting thing about Fundolopanchax gardeni is that it is a very diverse species with many, many natural and cultivated colour morphs. I picked ‘Innidere’ based on mikev’s recommendation and as I had never seen a F. gardeni in person, that was good enough for me.

‘Innidere’ is usually attributed as a color morph of Fundulopanchax nigerianus. In reality, Fundulopanchax nigerianus has never existed. It is true that gardeni and nigerianum used to be considered two species, but this was a long time ago, when they were both considered to be in a different genus altogether, and were merged into one species in 1992, finally being named F. gardeni and F. gardeni nigerianus in 1996.

Nowadays, the correct naming is Fundulopanchax gardeni gardeni for what is traditionally considered F. gardeni and Fundulopanchax gardeni nigerianus for what is usually called F. nigerianus.

When I first started looking for this species, the breeder had some juveniles available. Unfortunately, by the time that I came around to buying the fish, they only had eggs. Fortunately, I didn’t read the description properly and bought eggs thinking it was the last pair of juveniles. Hatching these fish has proven to be quite interesting and easy.

Killifish eggSo unfortunately, I did not have the promised fish for the family on the day, but (again) luckily, I had also bought a pair of Apistogramma commbrae at the same time, which I have now let them borrow.

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