I have 6 ghost catfish in a 20g aquarium with 12 zebra danios. The tank is vacuumed once a week with a 25% water change. Today I noticed that 3 of the ghost catfish are developing white, milky patches on their skin. It's mainly occuring near their tails. Where their skin used to have a glassy ...

Hi guys,

Just registered this morning but have been lurking for a couple months.

I have a 75g planted aquarium with 4 bluegills, 3 pictus catfish, and 2 albino bristlenose.

I've had one of the bristlenose (the female) in the tank for about 1 1/2 months and you could always find her hanging out ...