When my pool warms up in the summer I get small amounts of green algae forming, primarily in areas where the Kreepy Krauly can't reach (corners, steps, etc). I have a saltwater pool and there is plenty of chlorine always available but I find myself brushing back algae more often than I would like (2x per week). The water is crystal clear and there is not a LOT of algae, but I am wondering how it grows in the presence of chlorine.
Note that this has only begun now that my pool temp is consistently above 80 degrees this summer. It had never shown up in colder temps.
Perhaps this is normal and it is easy to brush off the vinyl surface, but I am wondering if I am doing something wrong.