Family	Melanotaeniidae
Origin	Papua New Guinea
Social	Peaceful , Schooling
Breeding	Egg Scatterer
Care Level	Moderate
pH Level Aquarium pH measures water acidity/alkalinity. 7 is neutral. Fish have pH preferences; maintain ideal levels for their health and stability.	6.0 – 7.5
GH Level GH (General Hardness) in aquariums measures minerals like calcium and magnesium. It affects fish health by showing water\'s mineral content.	4 – 12 dGH
KH Level KH (Carbonate Hardness) in an aquarium stabilizes pH. It acts like a shield, keeping the water conditions just right for fish.	3 – 8 dKH
Temperature Ideal temperature needed for fish	22°C – 28°C
Life Span	3 – 5 Years

Family	Melanotaeniidae
Origin	Papua New Guinea
Social	Peaceful , Schooling
Breeding	Egglayer
Care Level	Moderate
pH Level Aquarium pH measures water acidity/alkalinity. 7 is neutral. Fish have pH preferences; maintain ideal levels for their health and stability.	6.5 – 7.5
GH Level GH (General Hardness) in aquariums measures minerals like calcium and magnesium. It affects fish health by showing water\'s mineral content.	5 – 15 dGH
KH Level KH (Carbonate Hardness) in an aquarium stabilizes pH. It acts like a shield, keeping the water conditions just right for fish.	3 – 8 dKH
Temperature Ideal temperature needed for fish	22°C – 28°C
Life Span	4 – 6 Years

Size	4-5cm
Family	Melanotaeniidae
Origin	Australia
Social	Peaceful , Schooling
Breeding	Egg Scatterer
Care Level	Moderate
pH Level Aquarium pH measures water acidity/alkalinity. 7 is neutral. Fish have pH preferences; maintain ideal levels for their health and stability.	6.5 – 7.5
GH Level GH (General Hardness) in aquariums measures minerals like calcium and magnesium. It affects fish health by showing water\'s mineral content.	5 – 12 dGH
KH Level KH (Carbonate Hardness) in an aquarium stabilizes pH. It acts like a shield, keeping the water conditions just right for fish.	3 – 10 dKH
Temperature Ideal temperature needed for fish	22°C – 28°C
Life Span	5 – 8 Years

Family	Melanotaeniidae
Origin	Papua New Guinea
Social	Peaceful , Schooling
Breeding	Egg Scatterer
Care Level	Moderate
pH Level Aquarium pH measures water acidity/alkalinity. 7 is neutral. Fish have pH preferences; maintain ideal levels for their health and stability.	6.5 – 7.5
GH Level GH (General Hardness) in aquariums measures minerals like calcium and magnesium. It affects fish health by showing water\'s mineral content.	5 – 15 dGH
KH Level KH (Carbonate Hardness) in an aquarium stabilizes pH. It acts like a shield, keeping the water conditions just right for fish.	5 – 10 dKH
Temperature Ideal temperature needed for fish	22°C – 28°C
Life Span	4 – 6 Years

rainbow fish