Q: I got home from work last night and couldn’t wait to get into my pool to soak away the day, but when I got to the backyard, the pool water was green—not light green, either, but dark. I didn’t even ...

A swimming pool has turned green during the summer heat, but a professional cleaner sets out to restore the water without ...

A fully green pool with heavy algae and unbalanced water chemistry is treated, filtered and cleaned until the water becomes ...

Nothing disrupts a poolside day quite like discovering that your pool water has turned a murky shade of green. A green pool looks uninviting and raises questions about its safety and cleanliness.