chideloh

WOW !!!! :0

Michael, I have couple of observations from my own tank. 1. Check for acro/monti eating nudis. Acro eating nudis are transparent and are not easily observed. You may want to remove the acros and dip it in the Lugol Iodine solution and see if any nudies are present. The monti eating nudies as you know are white and more readily observed but they are small and like to hide so you again have to take them out and inspect them and even dip them in the Lugol solution. 2. Maybe you have direct current toward those acros that are dying at the tips. 3. Alk/Cal level is again very critical, especially the level of Alk at 14. May cause RTN or STN. 4. I have read about low mg level may cause RTN or STN but I don't know if there is any concrete evidence of that. I have never dosed mg personally. I don't think the change of salt have anything to do with it, although you never know and can't say for sure, but I doubt it.

Down to 400 now.