Quote from TYGSBIASO sticky: "DE filters will often need to be backwashed a couple of times a day for the first day or two."
Does that mean I have to add 12 scoops of DE medium (my normals) each time I backwash? That's a lot of DE. Just want to make sure.
BTW, shocking pool for first time in 4 years! Never had a bit of algae until this week