I'm mixing it to a 1.025 level and it stays cloudy even after 12+ hours of mixing.   Furthermore in my mixing bin there's a white film left on the walls.  Has anyone else had this problem?  I know Arnold posted the same about Seachem Reef, but I thought AVS was a higher grade.  I added salt to a full bin of RODI water 1/2 of the total salt at a time, and it's the 2nd half of salt that causes the cloudiness.  thoughts?
				
			
				