I just brought home a new black moore goldfish yesterday. We introduced him to a tank with the two goldfish who allready lived there. He seemed fine, but we noticed one of the other goldfish''s fins were down and she was a bit listless, she does this often, and we were previously given some pills which we drop in when this happens. We got the pills from a petstore when our goldfish at the time had deteriorating fins and black spots in their eyes. we lost one but one survived. weve used the pills ever since, assuming its the same fungus thing. Anyways, the tank is now green, the two goldfish who allready lived there seem happy, but the black moore is lying at the bottom of the tank. hes not moving. i feel bad, and i dont want to loose him, poor thing. should i move him to some water that i have waiting on the side to add to the tank, should i just change some of the water, should i wait and see. help!

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Breed: Black moore goldfish

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