I just went through something VERY similar. The fact that it's OK to use this much salt is hard to swallow but it carries no ill effects and I even had some Characins in the pond when I did it...... I had mine at 3lbs/100 gallons.
I lost my ray. After it was all said and done I still don't know the cause. I am really leaning towards stress caused from other rays.
I lost my ray. After it was all said and done I still don't know the cause. I am really leaning towards stress caused from other rays.