Care Guides

Fasinensis Rainbowfish (Melanotaenia fasinensis) are peaceful freshwater schooling fish that grow to about 4 inches. Learn about Fasinensis Rainbowfish care, tank setup, water parameters, diet, and compatible tank mates.

Boesemani Rainbowfish (Melanotaenia boesemani) are vibrant freshwater schooling fish known for their striking blue and orange coloration. Learn about Boesemani Rainbowfish care, tank size, water parameters, diet, and ideal tank mates.

Kamaka Rainbowfish (Melanotaenia kamaka) are peaceful freshwater schooling fish native to Papua, Indonesia. Learn about Kamaka Rainbowfish care, tank setup, water parameters, diet, and ideal tank mates in this complete guide.