Table Salt in Gray and Black Tanks?????
We are currently staying in a very hard water area. We DO NOT use our Fresh water tank but last year our gray and black tanks got a hard water residue on them and would not register correctly. I go...
Forum Discussion
2oldman wrote:rondeb wrote:It's like trying to keep grass from growing.
I got them cleaned up and am hoping to prevent the same thing again from happening.
If you use enough salt you can stop grass from growing.
