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TropicalFish Co

Killifish for Sale UK

Killifish for sale UK — Nothobranchius, Aphyosemion, Aplocheilus, Simpsonichthys. Rare colour-bomb annual and non-annual species.

Shop current stock21 live listings
  • Check the listing for the exact sale unit and current price
  • Match adult size, water needs and social behaviour
  • Prepare a fully cycled aquarium before arrival
Current delivery and offer information

Follow each link for the latest terms before ordering.

Current Killifish listings

21 products

Gold Australe Killifish (Aphyosemion australe) beside aquarium driftwood
Moderate

Australe Lyretail Panchax (Aphyosemion australe)

£25.99
Blue Male Aplocheilus Panchax - Blue Panchax - Male & Female - Killifish
Moderate

Blue Panchax Killifish (Aplocheilus panchax)

22–26°C · pH 6.5–7.8 · 80L

£7.99
killifish
Moderate

Gunther's Zanzibar Gold Nothobranch (Nothobranchius guentheri)

20–26°C · pH 6–7.5 · 40L

£10.99
Spotted Panchax illustration near driftwood, based on the supplier reference image
Moderate

Spotted / Red-Chinned Panchax (Epiplatys dageti) – 3–5cm Sizes

21–24°C · pH 6–7

£7.99
killifish
Advanced

Tanganyika Pearl Killifish (Lamprichthys tanganicanus)

23–25°C · pH 8–8.5 · 180L

From £19.77Some sizes on sale
male-form representative of Gunther's Nothobranch (Nothobranchius guentheri); not the exact fish supplied
Moderate

Gunther's Nothobranch (Nothobranchius guentheri)

22–25°C · pH 6–7 · 45L

£11.99
Beira 98 Albino Nothobranchius rachovii aquarium reference; not the exact fish dispatched
Moderate

Rachovi's Nothobranch Beira 98 Albino (Nothobranchius rachovii)

22–24°C · pH 6–7

£16.99
Illustrative Gold Striped Panchax (Aplocheilus lineatus) gold form near driftwood
Moderate

Gold Striped Panchax (Aplocheilus lineatus)

22–26°C · pH 6.5–7.5

£6.99
Gardner's Killie Nsuka male killifish with blue-green body and red spotting
Moderate

Gardner's Killie Nsuka (Aphyosemion gardneri green)

21–25°C · pH 6–7.4 · 40L

£7.99
Gardner's Killifish source photo, Fundulopanchax gardneri
Moderate

Gardner's Killifish (Fundulopanchax gardneri)

20–26°C · pH 6–7.5 · 60L

£7.99
Gardner's Killifish Akure — Fresh Water Fish
Moderate

Gardner's Killifish Akure (Aphyosemion gardneri akure) - Killifish

22–26°C · pH 5.8–7.2 · 20L

£4.99
Yellow-Green Gabon Killie, Aphyosemion gabunense
Moderate

Yellow-Green Gabon Killie (Aphyosemion gabunense)

22–25°C · pH 6.2–7 · 45L

£4.99
Scheel's Killie source photo, Fundulopanchax scheeli
Moderate

Scheel's Killie (Fundulopanchax scheeli)

22–26°C · pH 6.5–7.2

£12.99
Red-Chinned Aphyosemion source photo, Aphyosemion calliurum
Moderate

Red-Chinned Aphyosemion (Aphyosemion calliurum)

20–26°C · pH 5.8–7.2 · 40L

£13.99
Gardner's Killifish Gold — Fresh Water Fish
Moderate

Gold Gardneri Killifish (Aphyosemion gardneri Gold)

22–26°C · pH 5.8–7.2 · 20L

£9.99
Sjoestedti's Killie source photo, Fundulopanchax sjoestedti
Moderate

Sjoestedti's Killie (Fundulopanchax sjoestedti)

22–25°C · pH 6–7.5 · 90L

£6.99
Lampeye — Fresh Water Fish
Easy

Lampeye (Aplocheilichthys normani) - Killifish

22–26°C · pH 6–7.5 · 60L

£3.99
Annulatus — Fresh Water Fish
Moderate

Annulatus (Pseudoepiplatys annulatus) - Killifish

22–26°C · pH 5.5–7 · 30L

£11.99
Apyosemion australe gold 3 - — Fresh Water Fish
Moderate

Aphyosemion australe gold - Killifish

22–26°C · pH 6–7.2 · 20L

£11.99
representative Hjersseni gold lyretail killifish (Aphyosemion australe) with orange colour and a lyre-shaped tail
Moderate

Hjersseni Lyretail Killifish (Aphyosemion australe)

21–24°C · pH 6–7

£8.99
Tomoki Medaka Oryzias latipes tomoki juvenile fish 2-2.5 cm in a planted aquarium
Easy

Tomoki Medaka Ricefish, Japanese Rice Fish (Oryzias latipes tomoki) - Killifish

18–26°C · pH 6.5–8 · 40L

£11.99

Before you choose from this collection

Every killifish on this page is a live fish held in our own system before dispatch — not a stock photo. We stock Aphyosemion and Fundulopanchax lyretails, Nothobranchius, panchax and lampeye species, with new imports landing most weeks.

Killifish ship in oxygen-charged bags inside an insulated box, dispatched Wednesday for Thursday delivery with a licensed live-animal courier so your fish never sits over a weekend. Every order carries our live arrival guarantee: film a short, continuous unboxing video and tell us the same day, and we refund or replace.

Killifish are among the most spectacularly coloured freshwater fish, and many are surprisingly easy to keep in a small species tank. They are a specialist's delight but accessible to newcomers who do a little reading. Check the notes linked below before ordering — species vary widely in lifespan and water needs.

Explore related collections

Visual route into our wider UK live-fish range.

Frequently asked questions

Less than their reputation suggests. Many, like the golden lyretail (Aphyosemion australe), are hardy and breed readily in a small planted species tank. The complexity comes from the sheer variety — some are annual species with short lives, others long-lived — so success is really about matching the species to your expectations.
It depends on the group. Annual killifish such as Nothobranchius naturally live under a year, having evolved in seasonal pools — that is normal, not a failure of care. Non-annual species like Aphyosemion lyretails live 2-3 years or more. Always check which type you are buying so the lifespan doesn't surprise you.
Common species like golden lyretails and panchax start at about £3-£6, with rarer Nothobranchius and Fundulopanchax running £15-£130 for premium pairs. They are often sold as pairs. Prices on this page are live: what you see is what's in stock today.
Some can — peaceful lampeyes and lyretails do fine with small calm fish — but most killifish are best in a species tank, both to show their colour and because their specific water and feeding needs are easier to meet. Males can also be feisty with each other, so plan the group carefully.
Yes — this is the number one killifish rule. Most species are accomplished jumpers and will find the smallest gap in a lid. A tight-fitting cover is essential; more killifish are lost to the carpet than to poor water. Always keep the tank well covered.
Yes. Killifish post well when packed properly — oxygen-charged bags inside an insulated box with a winter heat pack, moved midweek by a licensed live-animal courier. Dispatch is Wednesday so they never sit over a weekend, all under our photo-proof live arrival guarantee.

Watch: Killifish in 60 seconds

Short clips from our own channel — the things keepers most often get wrong, answered in a minute.

Killifish arrive in the post — as eggs in a bag of peatAnnual killifish eggs pause development in dry peat and hatch when water is added, which is why they can be sent through a letterbox.