I guess I made a mistake when I asked about green water. This is not the type of water you find or use to raise daphnia. The water has actually acquired a green tint, or as my wife says, a blue-green tint. There is nothing flaoting in the tank like you see with algea blooms. The water is actually blue-green or green like the water of a deep lagoon.
If that helps, please let me know if there is something special I need to do to clear it up. I am still getting ready to remove the undergravel filters and such but this seems like it may be a whole different monster.
Thanks ahead of time.