fry_forever!
Fish Herder
Hi. I have a newborn silver molly baby in my 10 gallon tank by himself, and he has developped this weird black outline around his fins. He seems pretty healthy, and there's no ammonia or nitrites in the tank. The nitrates are at 20ppm, and the ph at 7.5. Do you know what could be causing this black outlining around his fins? It doesn't look natural...
I will try to get pictures, but don't be suprised if I can't get any on here - I'm new to this forum, AND my camera sucks!
Thanks in advance for all the help!
I will try to get pictures, but don't be suprised if I can't get any on here - I'm new to this forum, AND my camera sucks!

Thanks in advance for all the help!
