Nigrans Rainbow

Latin Name: Melanotaenia nigrans
Common Name: Deep Water Creek Rainbow, Splendid Rainbow
Difficulty: Beginner
Temperament: Semi-Aggressive
pH: 6.5-8.0
Max Size: 5" 
Minimum Tank Size: 40g
Plant Safe: Yes
Foods: ABN Chromo Flakes, NLS Thera A, Bloodworms, Brine Shrimp

The Nigrans Rainbow is an active and colorful fish that mixes well with some peaceful and most semi aggressive communities. Males get a bright blue coloration throughout their body with a deep black stripe through the body, while the females remain a lighter blue with the same striping.

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