- Joined
- Dec 11, 2015
- Messages
- 96
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- 51
I'm noticing a few blotchy white patches on my Achillies. He's been in the tank for almost 2 1/2 weeks. All fish were 3 weeks in cupermine copper and another 4 days in formalin. He also occasionally turns gray for a few seconds as he darts across the tank. Could this just be a stress issue? I wish I had better pictures, but he is fast, and darts behind the rocks when I approach the tank.