Jul 29, 2006 #1 S swjunkie Aquarium Advice Freak Joined Jan 18, 2006 Messages 331 Location Rockford, IL. my calcium test is at 410 is that too high? TIA
Jul 29, 2006 #2 melosu58 SW REEF 20+ YEARS Joined Oct 21, 2004 Messages 39,152 Location Virginia No that is good. 400-425 is great IMO. You are in great shape
Jul 29, 2006 #3 OP OP S swjunkie Aquarium Advice Freak Joined Jan 18, 2006 Messages 331 Location Rockford, IL. thanx