Who knew? Not a rhetorical question. How many of you do this, and when?
I vaguely remember doing this once, when my dishes weren’t getting clean. More research led to me changing my dishwasher detergent (to Cascade Platinum ) and I haven’t thought about it much since.
Not long ago I started seeing ads for different t dishwasher cleaners ers, and while researching THEM, found the above link.
The link suggests the cleaners don’t take the place of cleaning it by hand.