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Brighter cousin of the neon
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Hardy shrimp for planted tanks

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Your complete starter guide
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Guided drip acclimation

Tropical Fish Co

Premium tropical fish delivered to your door with live arrival guarantee and tracked UK delivery. Every care guide is written by a real UK aquarist and backed by cited sources.

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Rainbowfish
Dwarf Rainbowfish

Dwarf Rainbowfish

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3 products

Neon Dwarf Rainbowfish (Melanotaenia praecox) - Live tropical fish for sale UK

Neon Blue Dwarf Rainbowfish - UK

24–28°C · pH 6.5–7.5 · 80L

Threadfin Rainbowfish (Iriatherina werneri) - Live tropical fish for sale UK

Threadfin Rainbowfish (Iriatherina werneri) - Tropical Fish for Sale UK

24–30°C · pH 5.5–7.5 · 80L

Celebes Rainbowfish (Marosatherina ladigesi) - Live tropical fish for sale UK

Celebes Sailfish, Celebes R (Telmatherina ladigesi) - Tropical Fish for Sale UK

22–26°C · pH 7–8 · 80L