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melanotaenia trifasciata

  1. Having the hardest time sexing my Goyder River Rainbow (Melanotaenia trifasciata)

    Cyprinids and Atherinids
    When I began adding more rainbows to my bigger 56 Gallon tank about 4 months ago, I read a lot of conflicting information of what the female to male ratio of the fish should be. My goal was really to diversify the types of rainbows I had the most I could with the space I had. I read in some...