And repeated swings aren't going to make some of your corals happy. Some are hardier than most.I’m not trusting a bottle to be my ato. My tank should be fine and if not I’ll have the neighbor top off if needed. Will I be fine it i top off extra tomorrow before I leave then top off when I get back. I have been out of water for a week and haven’t been able to top off and I was fine
I.e. Your lowering the salinity, then allowing it to increase , then lowering it again.
Better start on the dishes, or talk to the neighbors.



