Originally Posted by RiDoMart
I need a book. I just checked my perimeters,ALK, if I'm reading it right 11.5 ( in the salifert test the level is 2.8 in the syringe. PH=8.0, cal=400. I added kent PH buffer last night because the PH was 7.4. What am I doing wrong??? I use RO water.120 gal...