I have a friend with a Vinyl Pool with a fine dust in the bottom of the pool. There is a green tint and when you disturb the bottom of the pool, it clears up. I never dealt with vinyl pool, but is this algea ?
another issue we are having are the dust particles in the bottom ( which I just read could be dead algea) can't be cleaned up with the vacuum that came with the pool. when you try to use the fine net the particles just move around . any suggestions ?