[ubetcha]

I have a question to put forth . In between camping trips, what do you fellow campers put in your gray and black tanks to keep possible odors down. And do you fill the tank or just put a gallon of more in. I try to flush the black tank as good as possible when dumping, but would like some added protection when camper is parked. Have started to use a laundry detergent called Foca, available from Wally World ( supposed to have enzymes in it) and 20 mile team borax as a water softener. But haven't used it enough to give a report yet on it success. A woman camper on YouTube uses this.