J Jbol Feeder Fish MFK Member Mar 5, 2006 29 0 0 Washington Mar 18, 2006 #1 I just checked the GH of my fish tank and it is at 1740. What should it be at for a Jardini Arowanna. To me that sounds way to high but I really don't know anything about it.
I just checked the GH of my fish tank and it is at 1740. What should it be at for a Jardini Arowanna. To me that sounds way to high but I really don't know anything about it.
