I guess Calgon is NOT going to "take me away". I have talked to people smarter than myself, which isn't hard to do, I'm going to try cascade dishwasher detergent. I guess the " sheeting action" would do the same thing as the calgon. It's septic tank safe so it shouldn't cause any trouble in the holding tanks, so we'll see. I'll know after this weekend, I'm going to add some tonight and leave it until we dump the tanks Sunday.
'67 Scuba Stan, starting to show signs of wear
'04 Dodge 2500 Quad cab, 5.9 Cummins, low miles
'04 Cardinal 29LE, like new
'92 Son, Barely used
'71 Wife, spoiled rotten, but in great shape
'99 Miniture Cocker Spaniel, spoiled rotten, almost as much as '71 wife.
'08 "Chug", running in a dead tie for second as far as being as spoiled as '71 wife.