OK, this is my first spring with the pool (started up in May of last year). Water temp is in the low 60's, but the pollen has started around here (SC). I usually run my pump 24/7 on low, but I'm seeing a lot of pollen just sitting on top of the water. Do I need to be running my pump on high to get rid of the pollen, and then backwashing often? Do I need to be worried that having pollen in the pool will lead to algae? CYA is 55-60, FC and TC is 5ppm. I use BBB method.