HELP !!! fish dying in my 38gal

[Keen]

Originally Posted by bulletsworld

The ONLY thing is copper treatment and keeping it at the same levels for a period of a month. Make sure to test levels. IMO, I found coppersafe to be easy to monitor and WAY more stable.

What copper are you using? Cupramine or Coppersafe?

Btw, Velvet is light sensitive. Keeps lights off or low on tank. Helps to not spread faster until you full dose with copper.

Funny enuf, i did buy all my stuff from big al's, but i hadnt bought anything new for my tank for a very long time, so im not sure where the velvet came from. for copper i am using cupramine.