8 O Lord, our Lord, how excellent is thy name in all the earth! who hast set thy glory above the heavens.
Click here for the details. In swimming pools, pink slime is caused by improper water & pool maintenance, environment, poor circulation to name a few. There appears to have occurred a dramatic rise in the reported cases of pink slime especially over the past 5 to 10 years. I'll go into more depth with this comment later.
Pool Stains & staining caused by metals. Colored water. MOST, but not all, staining on pool surfaces is preventable. The problem is most people dont realize they have metals in their water. Even trace amounts of these metals (iron, copper, manganese, cobalt, silver) can cause staining. In fact theres enough copper in ONE penny to completely stain an average sized swimming pool! Obviously, the conditions have to be right.